Features:
1) 380TV lines sharp picture display
2) Infra-red LED's to aid night-time vision
3) Alloyed shell, weather-proof function for outdoor usage
4) 4 channel-scan function for multi-camera working, controlled by
IR remote controller
5) Built-in microphone for audio monitoring
6) Including universal bracket, easy installation
7) Min 100m transmission distance without block
8) Suitable for monitoring children and elders, and widely used for
theft prevention, after-hours surveillance, home security