Wireless Video Door Phone Doorbell

2.4G lauch frequency, the power is no more than 20dbm, non-obstacle remote control is rough150-180m

With micro-dealing technology; auto-remote control, fine characteristics and high reliability

The TFT 2.4" digital color display screen for indoor video intercom

CMOS 30 pixel camera for outdoor phone

Clear night-viewing, 24 hour monitoring, calling , speaking and unlocking remote controlling, etc

One indoor video phone can control Max.5 pcs outdoor phones at most

USB delivery for indoor video phone and many Li-ion rechargeable batteries

Indoor video phone can take/save/view photos with above 500 photos at least by internal memory

English language operation option

MiniUSB for Indoor video phone which settle high capacity lithium ion rechargeable battery.