Description:


- 9520FD3 1 to 2 wireless digital electronic door chime.
- Sensor range: 100-150 m.
- 36 pieces of melody music available.
- With strong anti-interference system avoid false ringing.
- Wireless design offers easy installation.
- One remote control can control two chimes.
- Perfect for office, home, shops, factories, etc.- Demension: 26*17.5*2(cm)
- Weight: 235.4(g)