The surveillance camera Dahua HAC-T2A21-0280B, 2MP, 2.8mm, IR 20m

Dahua surveillance camera HAC-T2A21-0280B, HDCVI Dome 2MP CMOS 1 / 2.7 ”, 2.8mm, IR 20m, IP67, metal housing
Surveillance Camera dome HAC-T2A21 from Dahua has a video resolution 2 Megapixel Full HD (1920 x 1080 pixels) records are made from high quality due to lens fixed 2.8 mm which provides a viewing angle of 103 °.
The camera is equipped with IR LEDs that offer the ability to view images over a distance of 20 m both inside and outside. The camera has IP67 to protect against external factors (rain, dust, etc.). The operating temperature of the room starts at -40 ° C and can reach up to + 50 ° C. Coaxial cable or twisted pair transmission (with videobalun). Maximum distance signal transmission: coaxial cable – 800m (1080P) / 1200m (720P); UTP: 300m (1080P) / 450m (720P).
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mounting accessories are not included but can be purchased here
Specifications

sensor CMOS 1 / 2.7 inch
Video Resolution 2 Megapixel (1920×1080 pixels)
frames / second 25 FPS
Sensitivity: 0041 LUX (0 LUX with IR on)
IR illuminator distance: 20 m
Fixed lens: 2.8 mm
Viewing Angle: 103 °
Aperture: F1.85
Special Features: BLC, HLC, DWDR, AGC, 2D DNR, Smart IR, OSD
DORI function:
Detection: 37 m
Observation: 15 m
Recognition: 8 m
Identification: 4 m
Video output: BNC Dual: HDCVI / CVBS
Power: DC12V
Consumption: 2.7W
Operating Temperature: -40 ° C to + 60 ° C
Degree of protection IP67
Housing: Aluminum
Size: 94 x 94 x 78 mm
Weight: 0.27 Kg

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
If you need a complete system of supervision can be purchased here
Data Sheet
Manual use
installation guide
Methods Installation