Wireless Self-Powered Door bell Sets Home Outdoor Kinetic Ring Chime Doorbell

Self-Power Wireless Doorbell

1.32 Songs Home Welcome Door Chimes
2.150M Long Wireless Control Distance
3.Waterproof Door Bell
4.Four leverls of volume
5.Self-Power,No battery required

Features 1 ：Strong Signal

It can penetrate 3-4 walls and wireless range up to 150 meters in open area,great for large house including willas, apartment,offices,shops,warehouses.etc.

Features 2 ：IP44 Waterproof level

Rainy days can also be used,saed and durable

Features 3 ：38 Songs Home Welcome Door Chimes

The doorbell can be muted when sleeping

Features 4 ：Not only a doorbell but also a pager

When the elderly,babies,and pregnant women sleeping alone have needs,press the transmitter and the bell will ring.

Features 5 ：Smart learning mode User-friendly design

Multi-type plug interface, EU UK US Plug ,there is always one suitable for you

1.Operating voltage:AC 100-230V
2.Power consumption:0.25w
3.Wireless frequency:433 MHz
4.Operating temperature:>-10°~+45°C
5.Ringtone volume:>50dB/1m
6.Transmitter:no need battery
7.Receiver size:L95xW54xH68mm
8.Transmitter size:L80xW50xH28mm
9.Wireless distance:150 meter(open space)

How to pair signals

Parameters:

2 Installation methods