Wireless video intercom system

Wireless 3.5" Video Intercom System With One Outdoor Camera Door phone 3.5inch 2.4G wireless door peephole camera, door phone, two way talk, motion detection, take photo 1. Features A. Microwave and infrared double detection, highly accurate. Only gives Alarm to real body movement. B. Adopting patented full-scope precision temperature compensation, the detecting sensitivity is always stable and consistent within working temperature despite temperature changes. (5) Indoor