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Analog Intercom

Door unit

V2721CB12-E(Black)

Product features


Zinc Alloy material.

Adjust camera angle freely without disassembling.

Advanced static spraying for surface, UV protection and anti-aging.

Support calling door phone and unlocking etc


Vandal-proof IK07,weatherproof IP54, long life-span.

Support anti-tamper and alarm.

Built-in LED to make pictures clearer and more colorful.

Two door entries for one household.

Reserve door control mounting position and port.

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Technical Parameters:
Video output1Vp-p/75Ω
Audio SNR(Signal to noise ratio)will not lower than 40dB
Camera1/3 inches CCD with back-light compensation
Minimum illumination0.2Lux ( with infrared light )
Operating temperature-30ºC~+50ºC 
Power supplyDC18V
Current50mA(static) / 320mA (Dynamic)
DimensionL142xW92xH55(mm)