Advantages of Intercom Systems

An intercom system is a special a two-way communication device for transmitting and receiving audio or audio/video data. Intercoms can be wireless, wired, Video Intercoms, Apartment Intercoms, Gate Intercoms etc. Having an intercom system installed at your house or office is no more a luxury, but a necessity, as it acts as a crime deterrent. Nowadays intercoms became essential part of security measures and they serve for both security and convenience purposes. Intercoms are widely used at houses, offices, hospitals, schools, airports etc

N1 Security

The main benefit of intercom systems is the increase of security level. Being able to know, and very often to see (In case of video intercoms) who stands in front of the door before opening it gives the property owner peace of mind, that intruders will mainly escape their area. By the way, intercom is an extra layer of security, which increases the price of the property, and is usually taken into consideration while dealing with insurance fees.

They are essential especially for baby monitoring both for houses and childcare centers, where permanent communication between rooms is very important.

N2 Unwanted Visitors

Intercom Systems will save your time, and free you from opening the door to various salesmen, promoters, strangers etc. You can just politely ask them leave using a two-way audio intercom, even if you are at a far end of the house. Intercom systems with integrated door locks are a great help especially for businesses, when it is essential to know, who enters your property area, and the opening of the door needs monitoring.

N3 Comfort

This works especially for big houses or business areas, when for communicating someone you don’t need to take your phone and call, but just a push a button and speak. This is especially essential for large houses with many kids, elderly people, and people with a disability.

We all need more and more time for ourselves every day, and the development of home automation gives us the opportunity not to waste our precious time on running to the door every time the bell rings or checking on the children every 10 minutes.

N4 Constant Development and Upgrade

Intercom technologies keep developing all the time, to meet the needs of a consumer. There are intercoms with integrated door locks and card key systems, wireless ones, linked to smartphones, enhanced with security cameras, touch screens, control of audio systems, lights, curtains, room temperature, etc.

Current Audio In-Ceiling Speaker FIT654FL FastLoc

The easy to install FIT654FL is a full-range ceiling loudspeaker with Focused Image Technology™. It incorporates an ultra light Carbon Fiber woofer with a butyl rubber surround and the diffraction-less ceramic coated aluminum dome pivoting Ferrofluid cooled tweeter.

The FastLoc™ grill patent no. 8,422,722, is a feature found only at Current Audio. Our design has allowed for the smallest exposed plastic bezel in the industry, truly making it disappear into the mounting surface. The FastLoc™ grill’s unique patent pending mechanism allows for a quick installation and removal of the grill while securely fastening it in place to all types of mounting surfaces. Due to the unique design the grill will conform to uneven surfaces including popcorn, heavy textured and uneven ceilings. While our competitors have chosen to utilize magnets in their
designs thus requiring the use of a steel grill that will rust our design allows us to use corrosion and rust resistant aluminum.

The FIT series speakers additionally incorporate the unique Patent Pending Three Dimensional Positioning (3-DP) woofer. This design allows the user to separately adjust the angle, tilt and rotation of the woofer so you can direct the sound where you want it, not where you install it.

The Positive Position Lock system (PPL) uses two screws on either side of the woofer that pull the back plane tight and locks the position in place.

The Infinite Baffle design makes it the ideal choice for typical applications in open beam attic or enclosed ceilings.

Driver Material: Woven Carbon Fiber

• Without a doubt this is my favorite material. Woven carbon fiber is used in aerospace and Formula 1 race cars. Five years of research through trial and error has resulted in a superior state of the art material.

• Woven carbon fiber has a very low moving mass. The lowest moving mass of any cone material. It also has the highest stiffness of any of the materials available. 

• The mid range articulation is amazing with this material. Neutral, uncolored mid range. One of toughest challenge in mid range performance is reproduction of a female vocal.

• The other outstanding characteristic is transient response. The speed at which a driver cone can move forward and backwards in a linear fashion. Low moving mass allows for the driver cone to react quickly while the stiffness of the cone allows for a linear motion that won’t allow for distortion in the low frequency range. 

Tweeter Material: Ceramic Coated Aluminum Dome Tweeter

•  The sputtering process is a coating of ceramic at a molecular level. It is not “painted on” or dipped in ceramic. If it were, the coating would be too thick, too heavy and inconsistent.

• Ceramic coating imparts a stiffness on the center of the dome to prevent high frequency distortion caused by dome deformation at high power levels in high frequencies.

• Adjustments were made in the voice coil materials to offset the small additional mass that the ceramic coating adds. This allows for the efficiency of the tweeter to be maintained and the high frequencies to be extended.

What is an IP camera?

What is an IP camera, and what are the main differences between an IP camera and a CCTV camera?

IP camera, or Internet Protocol camera is also called Network Camera, and they are widely used for residential and commercial purposes, offering the user high quality.

IP camera needs a static IP address for the router and other network devices to identify and connect with it. In case of a dynamic IP address that keeps changing randomly every time the camera is connected to the network, a fixed URL via Dynamic Domain Name Service (DDNS) must be set up.

While CCTV cameras transmit one-way analog data with the help of coaxial cable to the DVR, and then it is converted to digital data, IP cameras are able to send and receive, that is to stream digital video, PoE - a system that passes electrical power along with data on an Ethernet cable., and in this case there is no need in analog to digital conversion. IP cameras stream the video directly to the NVR, a Network Video Recorder. The main advantage of IP camera over CCTV is that the camera captures and delivers a higher quality video. Additionally, IP cameras capture a much wider field of view than comparable analog cameras. As a result, the cost of IP cameras is much higher than that of analog ones.

IP cameras either have wired or wireless connections, and are used both indoors and outdoors, during the day and at night.

There are two kinds of IP cameras:

Centralized IP cameras

These cameras require a central NVR to store the recording, handle video and alarm management.

Decentralized IP cameras

Decentralized IP cameras don’t need a central NVR, and the video is processed at the source, as the cameras have recording function built-in and can thus record directly to any standard storage media, such as SD cards, hard disc, or a server.

Hikvision 4K Smart IP Camera - DS-2CD4585F-IZH

DS-2CD4585F-IZH is a 4K Smart IP Outdoor Dome Camera by Hikvision, leading supplier of video surveillance solutions. In this camera high resolution IP video is combined with reasonable value.

The cameras from this line are specially designed and manufactured to meets user’s needs for acquiring high quality images. Enabling users to excellently monitor environment day & night, this new camera series gives users the confidence that their property is securely protected.
DS-2CD4585F-IZH captures a maximum of 4K (4096 × 2160) resolution images at 22 frames per second (fps) – best results are achieved at daytime, but when light level goes down, the built-in infrared LEDs assist with night-vision at a range of up to 40m. A built-in IR cut filter switches from full colour to black and white night vision which means monitoring and recording can continue day or night. Due to IP66 rated outer casing with IK10 rated impact protection, the camera is protected against water, dust and attempts to damage the camera. WDR improve image quality in challenging lighting conditions. Special defog technology aids clearer visibility in smoky, foggy and hazy conditions

DS-2CD4585F-IZH

The camera is an ideal choice for those who look for 24/7 outdoor monitoring with high resolution coverage. This HikVision DS-2CD4585F-IZH 4K IP Camera offers 8MP HD resolution with up to 30fps frame rate, DWDR, PoE, Defog, 3D DNR and complete Smart Feature-set to meet a wide variety of applications. The camera is aslo simple to install using PoE.

KEY FEATURES


Up to 4096 x 2160 High Resolution
WDR, 3D DNR
Multi-Video Streams
On-Board Storage, Up to 128 GB
Up to 40 Meters IR Range
Motorized Lens with Smart Focus
Vandal Resistant and IP66
Smart Heater
People Counting

Hikvision 4MP WDR Mini Dome Network Camera - DS-2CD2542FWD-I(W)(S)

As one can guess from the name, DS-2CD2542FWD-I (W)(S) is rather small (99.3×96.7×52.8 mm), but actually, this mini camera has features that leave behind other bigger models. The IP camera is suitable for indoor and outdoor use, it is vandal-resistant and has an IP67 rating, and also, it has perfect design. The camera is equipped with 120dB Wide Dynamic Range. This technique ensures good image quality in challenging lighting conditions. This camera has especially perfect low-light performance.
DS-2CD2542FWD-I (W)(S)  uses H.264 +, a next-generation video compression format, H.264 offers better quality at lower file sizes.
Camera adopts 1/3" Progressive Scan CMOS, Maximum resolution is 2688×1520, supports day&night IR Cut Filter. See the full features below, and for ordering the camera press here

• Up to 4 megapixel high resolution.
• Full HD1080p video
• Dual video streams
• 2.8mm/4mm/6mm fixed lens
• 120dB Wide Dynamic Range
• 3D Digital Noise Reduction
• 3-axis adjustment
• DC12V & PoE
• Support H.264+
• Up to 10m IR range
• IP66 weather-proof protection
• IK08 vandal-proof protection
• -S: Built-in microphone, Audio Output, Alarm IO
• -W: Built-in Wi-Fi
• Mobile Monitoring via EZVIZ P2P or iVMS-4500

Hikvision TVI2.0 Tester DS-TT-X41T

Hikvision HD TVI Tester is a multi-functional tester. It is able to test various video signals, including CVBS, TVI, VGA and HDMI. Hikvision TVI2.0 Tester DS-TT-X41T has 7” LCD screen, with up to 800*480 resolution and comes with rechargeable batteries with 6A protective board. This product will help to speed up the process of installing cameras, adjusting your vari-focal cameras, and just saving you a bunch of time. Its multi-function capability makes it an essential tool for installers and technicians, greatly improving work efficiency and simplifying installations and system maintenance.

• ABS+PC enclosure
• 7” LCD screen, up to 800*480 resolution
• 3-battery(2600MA) with 6A protective board
• TVI2.0 mainboard
• VGA/HDMI input, up to 1920*1080 resolution
• TVI2.0 up to 720P@25/30/50/60fps and 1080P@25/30fps
• Up the Coax function(HIKVISION-C protocol)
• CVBS signal with PAL/NTSC/SECAM system
• VGA video input
• HDMI1.0

Tribrid Digital Video Recorder Hikvision DS-7300HGHI-SH

Officially the largest manufacturer of CCTV products in the world - Hikvision products are used in more CCTV applications than any other brand. They offer great reliability at affordable prices. And we want to remind once more, that if You want to have peace of mind, that Your Hikvision product is genuine, and want to rest easy that Your products has warranty, buy only from official Hikvision distributors and resellers.



DS-7300HGHI-SH (DS-7324HGHI-SH, DS-7332HGHI-SH) is a new generation Tribrid Digital Video Recorder developed by Hikvision which can connect HD analog/network cameras and Coaxitron cameras thus resulting in powerful surveillance, working alone as a recorder, and also cooperating with other devices for creating a comprehensive surveillance system. The DVR features an Ethernet interface along with a BNC interface for supporting IP cameras as well as HD-TVI over analog cameras. It is compatible with cameras that use 1080p, 720p, or analog resolutions, and it offers two RCA inputs and one RCA output for 2-way audio capabilities. The DVR has HDMI and VGA connections for video output in high definition, with support for dual streaming to maximize bandwidth. H.264 recordings can be stored using the four SATA interface HDDs. eSATA and USB interfaces provide external storage options and allow you to export recorded data. There are also RS-232, RS-485, and keyboard interfaces, as well as 16 alarm inputs and four alarm outputs. DS-7300HGHI-SH is 19" rack-mounted with a 1.5U chassis for easily storing in a private or secure location. It has 32 analogue/TVI channels, and up to 32 IP camera channels.

• 32 CH HD-TV Tribrid DVR
• Connectable to TVI and analog cameras.
• Connectable to the Coaxitron camera/dome with long transmission distance.
• Connectable to network cameras.
• Simultaneous HDMI and VGA outputs at up to 1920×1080P resolution.
• New GUI and supports starting record with one key.
• Redundant recording, holiday recording schedule configuration.
• Instant playback for assigned camera during multi-channel live view mode;
• Support up to 32CH synchronous playback; and reverse playback for multi-channel.
• Smart playback to go through less effective information.
• Manual video quality diagnostics.
• Support VCA alarm (line crossing detection and intrusion detection)
• Customization of tags, searching and playing back by tags.
• Locking and unlocking record files.
• Support HDD quota and group management; different capacity can be assigned to different cameras under quota mode.
• Provide 4 SATA interfaces and 1 eSATA interface for record and backup.
• 1 self-adaptive 10M/100M/1000M network interface.
• Support access by EZVIZ Cloud P2P.
• Support Hikvision DDNS (Dynamic Domain Name System).
• Network detection function.
•  

KOA CCTV introduces DoorBird brand

Simple in Use

You speak with your visitors and open the door by smartphone – from anywhere in the world. DoorBird combines innovative technology with exclusive design.

Life becomes easy due to high technology

With DoorBird you will not miss any more deliveries – as you will be informed instantly when the postman rings.

Excellent Solution

Do not compromise on safety. Most burglaries happen during the day when the house is empty. With the DoorBird you can respond to visitors from anywhere in the world.

High Sensitive Motion Sensor

Perfect all-round visibility: Due to the integrated high-end motion sensor you always know what happens in front of your home. The 180° infrared motion sensor can, if desired, set off an alarm – without the visitor having rung the doorbell.

Convenience at any age

Do you remember the time you learned how to answer the phone cautiously with your parents? It’s even more important to know who is in front of your door. DoorBird combines convenience and security – at any age.

High quality - safer home

DoorBird is manufactured in Germany. A guarantee for the highest levels of quality and production standards. Temperature-resistant from -20° to +40° C, rain water protection in accordance with IP54 industry standard, a stylish product design with high quality stainless steel models.


The benefits:


1. Easy to install

Mounts in minutes. No professional help or special tools required.
WiFi connected
Connects via your WiFi network and alternatively via Ethernet cable.



2. Rings your smartphone

Pairs with up to 8 devices. Also listen and talk to visitors using your smartphone or tablet.
Visitor history
Secure visitor history with image, date and time. Optional Cloud-Recording.

3. HDTV video

The video door station features a high quality HDTV camera for crystal clear live video.
Multiple connectors
E.g. Connects to your existing door chime and door opener.

4. Motion sensor

Built-in infrared motion sensor for alarms, to prevent burglaries.
BirdGuard
Check what the visitor is doing once you have opened the door and expel intruders through talking loud or a siren sound.

5. iOS & Android

Available on Android and iOS smartphones and tablets.
Night-Vision
Real Night-Vision function and Ultra wide-angle hemispheric lens, 180°

6. Outdoor-ready

Rain, snow, heat and frost proof according to industry standard
Quality made in Germany
Designed and engineered in Germany

Hikvision 3MP WDR EXIR Dome Camera DS-2CE56F7T-VPIT

DS-2CE56F7T-VPIT by Hikvision a is 3MP WDR Vandal Proof EXIR Dome Camera a perfect choice when it comes to utmost surveillance. Hikvision is one of the worlds, largest CCTV manufactures, offering professional quality, innovative CCTV products and surveillance solutions. Purchasing a Hikvison product, ensures complete peace of mind with durable, cutting edge technology and great quality. Koa Cctv is an official distributor of Hikvision products, and we are fully responsible for all products bought from our shops, as we only represent genuine cctv products. 

DS-2CE56F7T-VPIT is 3MP WDR Vandal Proof EXIR Dome Camera is a perfect choice when it comes to utmost surveillance.
True Day/Night feature, 3 Megapixel high-performance CMOS, EXIR technology, WDR enable the camera to deliver exceptional video/image quality and performance in various lighting situations.
Video frame rate is 1920×1536@18fps, has 1 analog HD output, angle adjustment for Pan is 0°- 340°, Tilt - 0°- 75°, rotate is 0°- 355°.
The camera can be used in various environments, thanks to IP66 rating and very wide operation temperature range, it is weatherproof and vandal-proof.
For communication coax telemetry is used (HIKVISION-C (TVI output)).


Key features are:


· 3 Megapixel high-performance CMOS

· Analog HD output, up to 3MP resolution

· 3.6mm/6mm lenss

· True Day/Night

· OSD menu, DNR, Smart IR

· True WDR, up to 120dB

· EXIR technology, up to 20m IR distance

· IP66 weatherproof & vandal proof

· Up the Coax(HIKVISION-C)

Accessories

DS-1259ZJ

 DS-1H18

DS-1272ZJ-110

X41T

DS-1280ZJ-DM18

DS-1271ZJ-110

 

DS-2CD2352-I 5MP NETWORK DOME CAMERA BY HIKVISION

Koacctv.com is a Hikvision reseller partner, offering Hikvision IP cameras, NVRs, DVRs and more.

Hikvision's line of cutting-edge IP cameras boast features such as HD video resolution, day/night functionality, smart face detection, intrusion detection, and more. They're an excellent solution for any project.

Today we introduce You one of our best-selling 5MP IP cameras - DS-2CD2352-I.
The camera offers up to 5 megapixels 2560 × 1920 @ resolution, standard video compression with high compression ratio, ROI (region of interest) encoding, progressive scan CMOS, capture motion video without incised margin, 3-axis adjustment etc.

Due to IP66 weatherproof technology and wide operation temperature range (-30 °C - 60 °C), DS-2CD2352-I is effectively used in various environments. EXIR range is approximately 20-30 meters, video Bit rate is 256 Kbps – 16 Mbps. The camera supports dual stream, and the sub-stream for mobile surveillance.

It features an IR-cut filter which keeps the disturbing infrared light out of the image sensor during the day. When the light falls below a certain level, at the same time, switches to black/white mode, in which infrared light is used optimally.

The electronic shutter is designed for different surveillance environments. The camera supports VCA, which is compatible with NVR for the second time of video searching and analyzing. Image settings include Saturation, brightness, contrast adjustable through client software or web browser. The system is compatible with ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI.

The whole list of camera specifications is introduced below. For ordering DS-2CE56F7T-IT3Z at best price click here: http://bit.ly/2cCe3YA

DS-1273ZJ-130-TRL

Camera Accessories
Wall Mounting Bracket













1/3" Progressive Scan CMOS

Min. Illumination:
0.01Lux @ (F1.2, AGC ON), 0 Lux with IR

Shutter time:
1/3 s to 1/10,000 s

Lens:

2.8mm (4mm, 6mm option) @ F2.0

Lens Mount:
M12

Adjustment Range:
Pan:0° - 360°, Tilt: 0° - 75°, Rotation: 0° - 360°

Day& Night:
IR cut filter with auto switch

Wide Dynamic Range:
Digital WDR

Digital noise reduction:
3D DNR

Video Compression: 

H.264/MJPEG/H.264+

H.264 code profile:

Main Profile

Video bit rate:
256Kbps~16Mbps

Dual Stream:

Yes

Max. Image Resolution:

2560×1920

Main Stream:

50Hz: 20fps (2560×1920), 25fps (2048x1536), 25fps(1920×1080), 25fps(1280×720)
60Hz: 20fps (2560×1920), 30fps (2048x1536), 30fps(1920×1080), 30fps(1280×720)



Image Settings:
Saturation, brightness, contrast adjustable through client software or web browser

Network
Network Storage:

NAS (Support NFS,SMB/CIFS), ANR

Alarm Trigger:
Motion detection, Dynamic Analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception

Protocols:

TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour

Security:
User Authentication, Watermark, IP address filtering, Anonymous access

System Compatibility:
ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI 

Interface
Communication Interface:


1 RJ45 10M / 100M Ethernet interface

Operating Conditions:

-30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)

Power Supply:
12 VDC ± 10%, PoE (802.3af)

Power Consumption:
Max. 5.5 W

Max. 9W with pan and tilt

Weather Proof:

IP66

IR Range:
Up to 30m

Dimensions:
Φ127×97.5 (5.0” × 3.8”) 

Weight:
670g (1.5 lbs)

Koa Cctv introduces On Control

Koa Cctv introduces On Control - On Controls allows integrators to initialize, upgrade, troubleshoot and add new features to a client’s project via our web portal from anywhere in the world. On Controls is a simple, reliable, robust, and reboot free system that will simplify your life!

Starter Package Pro for Dealers is available exclusively to authorized On Controls installers.

The On Controls Starter Package Pro provides a convenient way to start selling the On Controls system. The package includes one system for use as a demo (not for resale) and one system to sell to your first customer. The package includes two (2) On Controls System Licenses (one for you, one for your customer), plus two (2) complete OLP-201 units. Use one of either OLP-201 units for your demo system and sell the other to your customer. Kit Includes Demo System: (1) System License (1) On Link OLP-201 System to Sell: (1) System License (1) On Link OLP-201 Flexible Automation System for Pro Integrators Winner of the CES 2014 Control Product of the Year, the On Controls system delivers a versatile, cloud-enabled control platform that rivals all traditional solutions. The On Controls system is available exclusively to authorized professional installers, guaranteeing both functionality and expert customization for end users.

Check the whole assortment here: https://koacctv.com/brand/on-controls/

DS-2DE3304W-DE HIKVISION 3MP Network Mini PTZ Dome Camera

The DS-2DE3304W-DE comes with a wealth of features that enhance its surveillance capabilities, making it ideal for especially outdoor usage. ONVIF support, 3D Noise Reduction Technology, infrared cut filter, built-in web server, Privacy Mask Function, Digital Wide Dynamic Range (D-WDR), manual gain control, Region of Interest(ROI), auto gain control, auto white balance ensure security efficiency. The camera handles its tasks easily, be it an outdoor warehouse, underground parking lot, bar, and other dark or light environment. DS-2DE3304W-DE support 4X zoom technology, and PoE&12VDC power supply. Embedded with 1/2.8’’ progressive scan CMOS chip makes DWDR and 3MP real-time resolution possible. With the pan/tilt and 4X zoom Day/Night lens, the camera offers more details in the outdoor environments. Rotation speed can be adjusted automatically according to zoom multiples. Camera focus can be adjusted from auto to semi-automatic and manual. Hikvision DS-2DE3304W-DE Mini PTZ Dome Cameras also features a wide range of functions, including intrusion detection, line crossing detection, motion detection and audio exception, benefiting users with great improvement on security efficiency, more importantly, with key events or/and objects being recorded for further needs. The convenient and effective dome camera allows unobtrusive and easy installation in a wide variety of areas.

However, the DS-2DE3304W-DE is designed for both indoor and outdoor. It supports IP67/IK10, PoE(802.3af), RS485, plug & play. Also supports power loss recovery, low bit rate, ROI. Supports three streams; H.264/MJPEG video compression, Basic and advanced video configuration, Real time video at 2048 x 1536. Multiple network protocols supported: IPv4/IPv6, TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, UPnP, SNMP, FTP, 802.1x, QoS, HTTPS.


DS-2DE3304W-DE provides affordable, high-definition coverage of any indoor or outdoor area.
Camera is ONVIF - compliant for compatibility with a wide range of surveillance devices, and also it is IP67 and IK10 rated for impact-resistant protection.


You can order Hikvision 3MP Network Mini PTZ Dome Camera DS-2DE3304W-DE here: http://bit.ly/2bDXX2G

Below are introduced the specifications of the camera



Image Sensor: | 1/2.8″ Progressive Scan CMOS

Effective Pixels: | 2048(H)x1536(V)

Minimum Illumination: | F1.6, AGC On : Color : 0.05 lux, B/W : 0.01 lux

White Balance: | Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp

AGC: | Auto/Manual

BLC: | ON/OFF

HLC: | Support

WDR: | Support

Shutter Time: | 1/1~1/10,000s

Day& Night: | ICR

Digital Zoom: | 16X

Privacy Masking: | 8 privacy masks programmable

Auto Focus: | Auto / Semi-automatic / Manual
Lens

Focal Length: | 2.8~12mm, 4x

Zoom Speed: | Approx.1s(Wide~Tele)

Angle of View: | 105~33.5 degree (Wide~Tele)

Aperture Range: | F1.6 ~F2.7
Pan & Tilt

Pan Range: | Pan: 0~350°

Pan Speed: | Pan Manual Speed: 0.1°~60°/s

Tilt Range: | Tilt: 0°~90°

Tilt Speed: | Tilt Manual Speed: 0.1°~50°/s

Proportional Zoom: | Rotation speed can be adjusted automatically according to zoom multiples

Number of Preset: | 300

Power loss recovery: | Support

Park Action: | Preset

PTZ Position Display: | ON/OFF
Alarm

Alarm Input: | 1

Alarm Output: | 1

Alarm Actions: | Preset, Recording, Relay output, Upload center, Upload FTP, Email linkage
Input & Output

Audio Input: | 1 Mic in/Line in interface
Line input: 2-2.4V[p-p]; output impedance: 1KΩ, ±10%

Audio Output: | 1 Audio output interface
Line level, impedance: 600Ω
Network

Ethernet: | 10Base -T, /100Base-TX, RJ45 Connector

Max.Image Resolution: | 2048×1536

Main Stream: | 50Hz:25fps (2048×1536,1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ;
60Hz:30fps(2048×1536,1920×1080,1280×960,1280×720), 60fps (1280×960,1280×720)

Sub Stream: | 50Hz:25fps(704×576), 25fps(640×576), 25fps(320×288)
60Hz:30fps(704×480), 30fps(640×480), 30fps(320×240)

Third Stream: | 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480, 320 × 288)
60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480, 320 × 240)

Image Compression: | H.264 / MJPEG

ROI encoding: | Support 4 areas with adjustable levels

Audio Compression: | G.711ulaw/G.711alaw/G.726/MP2L2/G.722

Protocols: |

IPv4/IPv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP,

SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP,IGMP, ICMP, DHCP, PPPoE

No. of Simultaneous Users: | Up to 20 users

Dual Stream: | Support

Mini SD Card: | Support up to 128GB Micro SD/SDHC/SDXC card. Support Edge recording

User/Host Level: | Up to 32 users,3 Levels: Administrator, Operator and User

Security Measures: | User authentication (ID and PW),
Host authentication (MAC address)
IP address filtering

EZVIZ: | Support
Client GUI

Date & Time Display: | Time: Week: Date, 6 formats on the Client

Client: | Support iVMS-4200

Web Browser: | IE 7+, Chrome 18 +, Firefox 5.0 +, Safari 5.02 +
General

Menu Language: | English

Power Supply: | 12V DC or PoE((802.3af, class3)

Power Consumption: | Max. 8W

Working Temperature/Humidity: | -30°C ~ 65°C (-22°F ~ 149°F)

Protection Level: | IP67, IK10, TVS 4,000V lightning protection, surge protection and voltage transient protection

Mounting: | Various mounting modes optional

Dimensions: | Φ140.7×107.2mm

Weight (approx.): | 950g

Mount Option: | Wall mount: DS-1273ZJ -PT6; In-ceiling Mount: 1227ZJ-PT6; Junction Box: DS-1280ZJ -PT6

Hikvision Multi-Sensor Panoramic Dome Camera DS-2CD6986F-H from KOACCTV

A panoramic security video camera is the IP surveillance camera that enables you to simultaneously monitor an area overview offering you a wider field of view, up to 360 degrees.

A panoramic security camera, can be used to detect activities in a large area, like a gym, parking lots, a house front or back yard, a dining room, a living room, an office, a retail store, warehouses, stadiums, museums, concert halls etc. KOACCTV introduces DS-2CD6986F-H, offering its customers a new, unparalleled level of surveillance products.

Hikvision Multi-Sensor Panoramic Dome Camera is a representative of Darkfighter series ultra-low light Smart cameras.


The Darkfighter series ultra-low light Smart cameras are able to capture high quality colored images in dim light environment. DS-2CD6986F-H offers Full HD resolution with PoE, Defog, 3D DNR to meet a wide variety of applications.

This truly amazing panoramic camera takes in the whole panoramic scene while simultaneously drilling down into clear detailed immersive views where you can pan, tilt, and zoom into needed areas.

Camera supports 4 X 5mm lenses and provides 180°horizontal view. It provides up to up to 7.3MP resolution (HD 4096 × 1800@25fps/30fps). Other, but not less important features are ultra-low light, 3D DNR, DC12V/PoE , Audio/Alarm IO , IP66 outdoor, optional heater & fan. DS-2CD6986C-(A)(H)M also supports 128G on-board storage.
Hikvision Multi-Sensor Panoramic Dome Camera DS-2CD6986F-H also provides three-level user authentication management, user and password authorization, IP address filtering and anonymous access, supports security certificate as HTTPS, SSH; supports creating certificate. Basic and digest authentication is supportable in IE configuration. It also Locks user IP for many times error login.
Camera shutter speed is 1/25s ~ 1/100,000s, angel adjustment is Pan: 0°~360°, tilt: 45°~90°. Supports day&night IR Cut Filter. Digital WDR is supportable for backlight environment. Supports H.264/ MJPEG video compression, multi-level video quality configuration, basic/Main/High Profile H.264 encoding complexity. Camera stands out for its code smoothness setting for different requirements of image quality and fluency.


Installing a panoramic security camera means having peace of mind, that Your property is very well protected. You can buy Hikvision Multi-Sensor Panoramic Dome Camera DS-2CD6986F-H here: http://bit.ly/2b76BFu

Panoramic camera
1/1.8” Progressive Scan CMOS
4 x 5mm fixed lens
180°Horizontal View
Up to 7.3MP resolution (4096 × 1800)
Ultra-low light
3D DNR
Support 128G on-board storage
DC12V/PoE
Audio/Alarm IO
IP66 outdoor
Heater & fan optiona

Hikvision DS-2CE16D9T-AIRAZH 2MP Outdoor Day&Night Vandal Resistant Bullet Camera

KOACCTV introduces one of the best-selling cameras, which until now has only earned positive feedbacks and quality satisfaction.

Hikvision DS-2CE16D9T-AIRAZH 2MP Outdoor Day&Night Vandal Resistant Bullet Camera is a long range varifocal bullet camera and is one of the best representatives of Hikvision’s revolutionary TVI cameras. The ease of use of an analogue camera is combined with 1080P HD video output, also this amazing camera has WDR function and a massive 120m IR range, along with CVBS BNC output which enables easy setup using a test monitor or can be used to connect to an older analogue DVR if necessary. The camera has a 5-50mm motorized zoom lens, comes in a bullet design with IP66 protection and can be used to distances more than 300m. The camera can be setup through coax telemetry, making install a breeze.

Hikvision 2MP HD-TVI Motorized Vari-focal IR Bullet Camera DS-2CE16D9T-AIRAZH

2 Megapixel high-performance CMOS

Analog HD output, up to 1080P resolution

5-50mm motorized vari-focal lens

True Day/Night

OSD menu, 3D DNR, Smart IR

True WDR, up to 120dB

Up to 120m IR distance

IP66 weatherproof

Built-in Heater

Up the Coax(HIKVISION-C, Pelco-C Protocol)

Image Sensor:	|	2MP CMOS Image Sensor
Signal System:	|	PAL/NTSC
Effective Pixels:	|	1944(H)×1092(V)
Min. Illumination:	|	0.01Lux @ (F1.2,AGC ON),0 Lux with IR
Shutter Time:	|	1/25(1/30) s to 1/50,000 s
Lens:	|	5-50mm motorized VF lens, Angle of view: 59.8°-6.2°
Adjustment Range:	|	Pan: 0 – 360°, Tilt: 0 – 90°, Rotation: 0 – 360°
Day& Night:	|	IR cut filter with auto switch
Wide Dynamic Range:	|	120dB
Video Frame Rate:	|	1080p@25fps/1080p@30fps
HD Video Output:	|	1 Analog HD output
Synchronization:	|	Internal Synchronization
CVBS Output:	|	1Vp-p Composite Output(75Ω/BNC)
S/N Ratio:	|	More than 62 dB
Up the Coax:	|	Support
Menu
Camera ID:	|	On/off (15 characters, position programmable)
Auto White Balance:	|	ATW/ AWC-SET/ Indoor/ Outdoor/ Manual
Private Mask:	|	On/Off, maximum 8 zones
Motion Detection:	|	On/Off, maximum 4 zones
BLC:	|	On/Off
AGC:	|	Support
Anti-flicker:	|	On/ Off
Language:	|	English/Chinese
Function:	|	Eclipse, Digital noise reduction, Digital zoom(62x), Slow shutter, Mirror, Defog, Defect pixel correction, SMART D-ZOOM
Scene:	|	Indoor, Outdoor, Indoor1, LOW-LIGHT
General
Operating Conditions:	|	-40 °C – 60 °C (-40 °F – 140 °F) Humidity 90% or less (non-condensing)
Power Supply:	|	12 VDC±15%, 24 VAC±15%
Power Consumption:	|	Max. 20W
Weather Proof:	|	IP66
Heater:	|	Support
IR Range:	|	Up to 120m
Communication :	|	Up the coax Protocol: Pelco-C(CVBS output), HIKVISION-C(TVI output)
Dimension:	|	313.5*100.8*107.3
Weight:	|	1700g

The Importance of Home Alarm Systems

Do we really need a home alarm system? This is a question millions of people ask themselves every day. While a lot of people underestimate the need of taking appropriate home security measures, burglary or theft can lead to devastating consequences, both emotionally and financially.  While the financial loss may be recoverable, the trauma inflicted on your family and yourself may last forever. 

The safety of our family, people who are dear to us, is a vital problem in the modern world.

Home security systems work on the simple concept of securing entry points into a home with sensors that communicate with a control panel or command center installed in a convenient location somewhere in the home. The sensors are typically placed in doors that lead to and from a house as well as easily accessible windows, particularly any that open, especially those at ground level. Open spaces inside of homes can be secured with motion sensors.

If your security system is professionally monitored by an alarm company, they are alerted when a security problem arises in your home. Along with the high-decibel alarm that sounds, the monitoring company is alerted. A trained security expert might attempt to communicate with the homeowner via the control panel if it's setup for 2-way voice communication, or will call the emergency contact number listed on the account.

You can also include surveillance cameras for ultimate protection. Available in both wired and wireless configurations, surveillance cameras can be used in several different ways as part of an overall security system.

Home alarm systems are usually affordable, and You can get a very secure alarm system kit at a fair price. And also, a very important thing about alarm systems is that having a home alarm system will let us save on insurance costs as well. Some insurance companies offer a discount on the policy when alarm system is installed in the house. 

At KOACCTV, You will find all information You need and professional advice on which alarm kit is appropriate for Your home or business.

If you are interested in having a hardwired system, DSC has the PowerSeries line for you. They have three models with the PowerSeries line. The 1616, 1832, and 1864 each have increasing larger maximum zone capacities. We carry various kits that DSC has put together. These will have various basics such as a keypad, transformer, and backup battery that are needed on every system as well as a few other accessories; to give you a solid base to build your home alarm system from. If you are looking for an easy to install all wireless system, DSC has three models to choose from. The Alexor features a separate main board that can be located safely and centrally. It can then have up to four wireless keypads placed in usable locations. The Impassa is DSC’s basic self-contained wireless panel. It has the keypad, backup battery, siren, wireless receiver, main board, and communicator all within the panel.
The Power 1616 is an affordable hardwired system that is great for most small residential applications. Out of the box, the 1616 is an all hardwired system that has 6 on board hardwired zones. It can be expanded up to 16 hardwired zones with the use of an 8 zone hardwired expansion module and 2 keypad zones. In addition, the system can hold up to 32 wireless zones as long as there is an attached wireless receiver. This allows the 1616 to scale up nicely depending on your needs. It has 2 PGM outputs on board as well. The 1616 also allows for 2 partitions, 48 user codes, and 8 keypads.

The Power 1832 is DSC’s mid-range, and most popular, PowerSeries panel. While it does not offer a significant size upgrade over the 1616 due to the 1616 allowing 32 wireless zones, the 1832 does offer more flexibility by having 8 hardwired zones onboard and allowing up 32 hardwired zones via three 8 zone hardwired expansion modules. Like the 1616, the 1832 has 2 PGM outputs onboard and can have up to 8 keypads. The 1832 doubles the partitions to 4 and increases the total user codes to 72.

DSC’s largest PowerSeries system is the Power 1864. Overall the 1864 panel’s maximum capacity doubles that of the 1832 panel. Much like the 1832, it still has 8 onboard hardwired zones. It can be expanded up to 64 hardwired zones with the addition of up to seven 8 hardwired zone expansion modules. The Power 1864 can accommodate up to 64 wireless zones with a 64 zone wireless receiver added to the system either via a RFK 5564 keypad or a TR5164 wireless transceiver. This system is big enough to cover all but the largest applications. The 1864 adds two more PGM outputs onboard for a total of 4 and can be split into up to 8 partitions. It also has the ability of holding up to 95 unique user codes for all your access needs.

We hope  your family will enjoy the continuous 24 hour protection, as the feeling of security will give you and your family peace of mind every day. 

Hikvision 5MP IP Cameras by KOA CCTV

Purchasing through authorized Hikvision USA distributors ensures that you receive the benefits of technical support, project registration, and Hikvision USA's full warranty. KOA CCTV is an authorized Hikvision distributor in the USA, and today, we are proud to offer You  up to 5MP Hikvision HD network cameras and newest hybrid DVR, NVR and DVS for serving and recording up to 5MP resolutions cameras among other surveillance products, which are offered for customers to satisfy demands in various fields, like administration, education, entertainment, financial institutions, gaming, healthcare, military, residential, retail, sport/stadium, transportation.The cameras from this special line are designed and manufactured to meets user’s needs for acquiring high quality images. Enabling users to excellently monitor environment day & night, this new camera series gives users the confidence of utmost protection.5MP IP cameras are all-customer favorite, thanks to their unbeatable value and advanced features. The cameras provide a resolution of 2592 x 1944 pixels which is much higher than FULL HD 1080p. 5MP IP cameras are the best choice for those users, who want high quality and affordable price.Network based cameras have RJ45 connectors, and use CAT5e or CAT6 cabling. These cameras can be powered using a PoE network switch, a PoE capable NVR, or independent power adapters located next to the camera.You need to connect this type of large mega pixel IP camera to high resolution of NVR system that supports up to 5MP or even larger camera. The perfect choice in this case is HikvisionDS-7608NI-I2/8P Embedded Plug & Play NVR 8CH which features up to 12 Megapixels resolution recording, up to 2 SATA interfaces, Plug & Play with up to 16 independent PoE network interfaces.  Supports 1-ch HDMI, 1-ch VGA, HMDI at up to 4K (3840×2160) resolution, dual-os to ensure high reliability of system running various VCA detection alarm and VCA search, H.265/H.264/MPEG4 video formats.

Following cameras are available at www.koacctv.com

Hikvision 5MP WDR EXIR Turret Network Camera DS-2CD2352-I

• Up to 5 megapixel high resolution
• Electronic shutter
• Dual video streams
• Digital Wide Dynamic Range
• 3D Digital Noise Reduction
• 3-axis adjustment
• DC12V & PoE
• EXIR Infrared LED
• Up to 30m IR range
• IP66 weather-proof protection

Hikvision 5MP IP CMOS Infrared Network Bullet Camera

• Up to 5 megapixel high resolution
• Digital Wide Dynamic Range
• 3D Digital Noise Reduction
• Up to 30m IR range
• IP66 weather-proof protection

Hikvision 5MP Vandal-proof Network Dome Camera DS-2CD2752F-IZS

• Up to 5 megapixel high resolution
• Vari-focus
• Digital Wide Dynamic Range
• 3D Digital Noise Reduction
• Support on-board storage, up to 128GB
• DC12V & PoE
• Up to 20m IR range
• IP66 weather-proof protection
• IK10 impact protection

Hikvision 5MP Bullet Network Camera DS-2CD2652F-IZS

• Up to 5 megapixel high resolution
• Vari-focus
• Digital Wide Dynamic Range
• 3D Digital Noise Reduction
• 3-axis adjustment
• Support on-board storage, up to 128GB
• DC12V & PoE
• Up to 30m IR range
• IP66 weather-proof protection