- Smart wireless door chimes, support 10 kinds of music rings and 3 color night lights
- 2017-07-25 21:50
- Model Number: GS-DML-SWSD Brand Name: Golden Security Key Specifications/Special Features: Main features:1. Built-in Bluetooth 4.02. Work with Android+iOS APP application3. Alarm host and doorbell functions dual workFor example, when front door ...