Features:

Color: white/black

Receiver: AC110-260V

Waterproof rating: IP44

Plug: European standard

Working voltage: no battery required

Music: a variety of chords to choose from

Volume adjustment: high/medium/low/mute

Features:wireless self-powered digital doorbell

Remote control distance: 110M (in an open environment)

Description：

1、Easy to install with double-sided tape or screws.

2、Touch to trigger, no battery needed, just press to trigger.

3、Meet the needs of most residential and high-rise buildings.

4、It can be used as a doorbell or as an SOS calling machine.

5、The working range in open areas can reach 110 m.

6、The buttons are waterproof, so don't worry about long-term use.

7、Specializing in the production of high-quality multifunctional wireless doorbells.

8、Elderly people and pregnant women can carry it with them and ask for help at any time in danger.

9、The open-air remote control distance can reach 110m, and the working range is extremely long.

10、It can ensure that you hear and answer the doorbell in time, and you will never miss a visitor.