Buy home safety and security systems from China B2B import distributor. Camera, recorders, vedio, and audio supplies. Home security system

1/4"CCD, 420TV lines sharp picture display
Super mini size: 50X42X32mm
Min 100m(300 feet) transmission distance without block
Can work with TV, monitor, LCD, etc.
Suitable for monitoring children and elders, and widely used for theft prevention, after-hours surveillance, home security