Intercom Doorbell ding-dong machine
Features:
- Wireless door bell
- Stylish look and light touch design.
- 4-level optional volume adjustment.
- Wireless Wifi design.
- Easy to install.
- Ultra-low power design, power saving and long-lasting use.
Specification:
Model: DB-02
Color: Black
Sound: 25-110 db
Volume level: 4 Volume Level(40.60.80.100db)
Wire: Wireless
Ringtown: 52 ringtowns
Plug: US plug
Package Included:
1 x Doorbell
1 x English manual
Details Pictures:
