For luxury villas, family household use; convenient visiting guests, but also to enhance safety and prevention, to provide you with safe and secure living environment. With camera feature: When someone in the door, the door will automatically captured images co-exist in the indoor unit, can store 200, the operation of indoor unit, we will know who came in when. If an intruder breaking into the room of their evidence of a crime will be saved in the indoor unit.
420 high-definition outdoor line, all-metal riot aluminum design 7-inch TFT LCD, no radiation, low power, high-definition widescreen image. Hands free intercom function. Electronically controlled lock function. There is outdoor surveillance function. Image brightness, color and volume can be adjusted. Oxidation and wear-resistant surface treatment of aluminum alloy outdoor unit. It is an indoor ultra thin design with a full luxurious. 12 polyphonic sound optional; will not always hear the monotone of the doorbell.