The surveillance camera Dahua HDW1800TL-A-HAC-0280B, HDCVI Dome 4K CMOS 1 / 2.7 ”, 2.8mm, IR 30m, microphone, IP67

The surveillance camera dome from Dahua HAC-HDW1800TL-A-0280B
Surveillance camera HD Sensor 1 / 2.7 “CMOS interface AHD video / HD-CVI / HD-TVI / PAL.
Chamber Dahua HAC-HDW1801TL-A-0280B is equipped with an advanced CMOS sensor 1 / 2.7 “, providing quality images. 2.8mm lens offers a wide viewing angle 105 DEG.
This model is equipped with a microphone and is the ideal choice for medium to large enterprises. With this camera you can experience 4K resolution reusing existing coaxial cable infrastructure space you want to watch.
record high-quality audio
audio recordings are used as additional evidence in video surveillance applications. Dahua Chamber accepts audio signal transmission via coaxial cable. In addition, adopt unique audio processing and transmission technology that delivers best sound from the source and eliminate noise, guaranteeing quality and effectiveness of audio recordings.
Special features of the camera
The camera has built-in technology WDR , which means vivid images, even in the most intense contrast lighting conditions. True WDR (120dB) optimizes both bright areas and dark parts of a scene to provide high quality video images.
3DNR is a technology for reducing image noise, which detects and eliminates random noise by comparing two sequential frames. Advanced technology 3DNR from Dahua reduces noise for outstanding clarity, especially in limited light conditions. In addition, the advanced 3DNR actually decreases the band width and saves storage space.
Compatible 4 in 1
The camera supports several types of technologies, including HDCVI , CVBS and two analog HD formats common market (AHD and Turbo HD). This feature makes the camera compatible with DVRs work on one of the technologies mentioned above or the Pentabride.
assembly required accessories are not included but can be purchased HERE
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Specifications:

Sensor: 1 / 2.7 inch CMOS
Video resolution: 4K (3840 x 2160 pixels)
electronic shutter speed of 1 / 25s-1 / 100,000s
Sensitivity 0.03 LUX
IR illuminator distance: 30 m
Number of IR LEDs: 1
Fixed lens: 2.8 mm
Aperture: F1.85
angle of view: 125 ° x 105 ° x 56 ° (horizontal x vertical diagonal x)
Frames / second: 15-30 FPS
Special Features: BLC, HLC, DWDR, gain control auto / manual, 2DNR, private areas (8 areas), Smart IR
Built-in microphone
Power: 12VDC source NOT INCLUDED
Consumption: 3.7W
Operating Temperature: -40 ° C to + 60 ° C
Protection degree IP67
Plastic Body + metal
Dimensions: 85.8mm × Φ97.0mm
Weight: 0.3kg

See pictures wherever you are!
Producers from Dahua allows users to download software on your mobile phone, allowing them to view live images and recordings made by surveillance systems. Also, downloading images can be done by computer browser.
Quick and easy!
gDMSS app for Android can be downloaded from HERE
iDMSS iPhone application can be downloaded HERE
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SHEET the technique is
MANUAL USE
INSTALLATION GUIDE
installation methods