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Video doorbell as a convenient and practical products, since the late nineties so far, mainly used in commercial
residential buildings, the rapid development of the scale, has now generally entered the urban residential
high-rise residential. When used, households hear ringtones, like answering videotapes, accept visitors through
the downstairs door call, dialogue, while the home of the visual extension can be received through
the downstairs host camera video images, household observation extension display
The screen to monitor the image to confirm the identity of the visitors, and finally decide whether to press
the indoor extension of the button to open the door to connect the door of the electronic control door locks,
allowing visitors to open the door to enter
Technical
Indoor Monitor
Screen Size: 4’’ TFT-LCD
Handle
Resolution:480(H)RGB*272(V)
Outline Dimension:220*190*50mm
Material:Plastic
Adapter input voltage:AC100~240V 50Hz/60Hz
Adapter output voltage & current:DC15V 1200mA
Ringing time:45S+10%
Monitoring time:40S+10%
Talking time:120S+10%
Power consumption: Standby state<2W, Working state<7W
Working temperature:-10℃ ~ +40℃
Relative Humidity:10% ~ 90%(RH)
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