Main features:
● Aluminum alloy panel of the indoor unit.
● 7 inches TFT LCD.
● No radiation, low power consumption and high definition.
● Hands-free intercom.
● Electric look-control function.
● Infrared night vision technology.
● 16 kinds of rings for your options.
● With adapter and cable, users could install it by themselves.

Specification:

Display: 7 inches TFT
Power input: AC 100V - 240V, 50 - 60Hz
Power output: DC 15V
Current output: 1200mA
Delay calling time: 120s +/- 10pct
Delay monitoring time: 60s +/- 10pct
Power consumption: Less than 10W
Transmitting distance of the Image: About 200m
Viewing angle: 92 degree
Package weight: 1.242 kg
Package size (L x W x H): 28.00 x 10.00 x 18.00 cm/11.02 x 3.94 x 7.09 inches
Package contents: 1 x SY801M11 video interphone, 1 x doorbell, 4 x power line, 8 x screw, 8 x Expansion bolt, 1 x charger, 1 x English user manual