... phone,200M remote range,waterproof,CMOS Night Version camera,OEM Specifications:2.5" TFT LCD Screen;Remote Range:200M(in open area); ... quality;Calling out,Surveillance,Automatically Unlock and Doorbell,etc functions;Camera Resolution:320*240 pixels;Power Supply: DC 12V,5A( ... OEM & ODM are both highly welcomed. Wireless 2.4 Inch TFT LCD Monitor Video Door Phone for Villa/Aparment Video Intercom System