Address:22 Yuelong One Road, Chengguan, Ninghai County, Ningbo City, Zhejiang Province. China Zip:315600
Characteristic:
The wireless digital doorbell sound is melodious and tuneful . The appearance is compact and uniquly . The remote control range is 100 meters . By installing it is simple and easy, you can lay it anywhere . The all-weather anti-interference system is designed, 1/100000 of the numbers encrypt the code , remove the neighbour and external world from interfering completely, there is no vexation sounded definitely. We design it at Saving electricity module , input voltage is 220V .
