1. 3.5'' TFT LCD indoor monitor 2. waterproof camera 3.compliant with CE,ROHS,UL standard,suitable for single house or villa Indoor monitor* Handfree intercom* Display visitors*Remote control unlocking* Adjust contrast and brightness* Supervise the front door situation anytime* Suitable for single house,office or villa.Indoor monitor specification modelT-320Cpower supplyDC18V/AC 100~250VCRT/LCD3. ...