Video Door Phone (MT18(B)C-K1)

Product Description
Functions
Hands-free Talking
Door releasing
Monitoring
Extension call transferring
Surface Mount
Super thinner design.
B/W and 4.2 inch color TFT is available.
Power source: DC15V
Power consumption: Standby 70mA, working 700 mA
Display: 7inch, 5.6inch, 5inch, 4.2inch
Resolution: 960 (W) x 234(H)(colour), 420TVline(B/W)
Dual transmission
Size: 165X220X50mm.