... intercom system,color video door phone,200M remote range,waterproof,CMOS Night Version camera,OEM "video door phone",video intercom system ... rain/stream,etc;Wide angle lens and Infrared Night Version camera,work well even in dark environment;2.4 G Frequency-Hopping Spread ... in any country.OEM & ODM are both highly welcomed. Wireless 2.4 Inch TFT LCD Monitor Video Door Phone for Villa/Aparment Video ...