QNCX Wireless Doorbell S~powered Chime Door Bells No Battery Required on Home Welcome Outdoor Ding Dong Machine US EU

1.32 Songs Home Welcome Door Chimes2.150M Long Wirele Control Distance3.Waterproof Door Bell4.Four leverls of volume5.S-Power,No battery required

Features 1 :Strong Signal

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

Features 2 :IP68 Waterproof level

Rainy days can also be used,saed and ble

Features 3 :38 Songs Home Welcome Door Chime

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,pre the nsmitter 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 100-230V2.Power consumption:0.25w3.Wirele frequency:433 MHz4.Operating temperature:>-10°~+45°C5.Ringtone volume:>50dB/1m6.nsmitter:no need battery7.Receiver size:L95xW54xH68mm8.nsmitter size:L80xW50xH28mm9.Wirele distance:150 meter(open space)

How to pair signal

s:

2 Installation method

How to use doorbell pairing

NOTE:

This product is a set, the receiver and controller purchased separately cannot be used, and need to be paired for use