TWO WIRES VIDEO DOOR PHONE SET

7 INCHES COLOR VIDEO DOOR PHONE
1) Two-wire system, no polarity
2) 7" real color TFT LCD for display screen
3) High resolution camera with 6 LEDs for night vision
4) Direct calling and dual talking
5) Real time monitoring door station
6) Remote control electric rim lock
7) Power supply DC15V (adapter included)
8) Power consumption: Standby 2.5W, Operation 12.5W
9) White color indoor monitor case
10) Door Station Size: 195 x 130 x 40 (mm)
11) Mounting Size: 166 x 108 x 32 (mm)