7 hands-free color cable visual doorbell Household villa video intercom doorbell pictures 200 images

This product applies to the luxury villas, family homes, office space, warehouse area to use, convenient visiting guests, and to strengthen the safety and can download image forensics, to provide you with safe and secure living environment.Is also sell like hot cakes products abroad,

With cameras function: can save 200

Function characteristics:

1, the hd 420 outdoor, all metal riot aluminum alloy design,

2, and 7 inch TFT LCD, no radiation, low power consumption, high-definition wide-screen images.

3, calling function.

4, electric control lock function.

5, have the functions of monitoring outdoor.

6, image brightness, chroma and volume can be adjusted.

7, anti-oxidation and wear-resisting outdoor parts surface treatment of aluminum alloy.

8, indoor machine, ultra-thin design, all show luxurious style.

9, 12 and twang optional, don't always hear the monotony of the doorbell.

The performance parameters:

1, the input voltage: AC220V - 50 hz

2, the output voltage, DC15V

3, the output current: 1400 ma

4, call delay time: 120 s plus or minus 10%

5, monitoring, delay time: 60 s plus or minus 10%

6, effective distance: 100 M * 1.0 M (5 ㎡)