Saful TS-803MZ multi apartments video door phone

Saful TS-803MZ multi apartments video door phone Name :multi apartments video door phone Brand :Saful Model No. :TS-803MZ Discription:2 to 12 multi apartments video door phone Gross Weight :8apartments: 10.5kg Packing Size :570(W)*385(H) *225(D)MM Wholesale Price ( US$):505 Feedback Specifications 7'' wired video intercom system 1.Professional factory 2.night vision 3.designed for 4 apartments 5.night vision Specification Screen Size: 7 inch TFT,Website:http://www.doorbellalarm.com, 16:9 Display Resolution: 480 x RGB x 234 Power Input: AC100V-240V 50Hz/60Hz Power Output: DC15V Current Output: 1200MA Delay Calling Time: 120S +/- 10% Delay Monitoring Time: 60S +/- 10% Valid Distance: 50M(6 x 0.65MM2) Power Consumption: Static state < 0.5W, Calling < 10W Tramsmitting Distance of the Image: about 200M Viewing Angle: 92 degree Working Temperature: -10°C~+50°C Comparative Temperature: 10%-90%KH Discription of indoor and outdoor unit: Features Aluminum alloy panel of indoor unit, fashionable and luxury. Water and oxidation-proof, durable aluminum alloy made outdoor station. 7 inch color TFT LCD. No radiation, low power consumption and high definition. The camera could be turned up/down/left/right which make the definition high. Handfree intercom. Electric lock-control function. Monitor the view out of the door. 16 kinds of rings for your options. Volume, brightness and contrast adjustable. With swithch-adapter and 5m cable, users could install it by themself.