1. Synchro AV transmission
2.Min 100m(300 feet) transmission distance without block
3.1/4" Sharp CCD,420 TV lines
4.Min 15m night vision distance
5.Camera 4-channel switchable to avoid interference
6. Receiver can work with TV, monitor, LCD, etc.
7. Suitable for monitoring children and elders, and widely used for theft prevention, after-hours surveillance, home security. |
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