Wireless doorbell 1.Plug in,AC 230V/240V 2.15.25.36 Melody available. 3.100 meters,CE&RoHs,ETL 4. Different Color avaiable

Wireless doorbell

1.The wireless doorbell with AC power operated.

2.Easy to install,wire free.

3.The distance up to 100 meters with music 36 tunes available.

4.Different painting available.

5.PCB manufacturing by SMT machine which ensure a stable quality.

6.Up to 19683 pairs of digital codes prevent wrong calling and interference from other doorbell sets.

7.Power saving design with batteries of both receiver and transmitter can be used for 12 months.

Wireless doorbell QH-927