You are here: Home » Products » Doorbells » Kerui M621 Wireless Doorbell with F56 Push Button, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indicator, Memory Function, 1 Plugin Receiver & 1 Push Button Transmitter
Share to:

Kerui M621 Wireless Doorbell with F56 Push Button, Operating at over 500 Feet with 57 Chimes, 4 Volume Levels, LED Indicator, Memory Function, 1 Plugin Receiver & 1 Push Button Transmitter

500 feet range 
57 chimes available 
4 volume levels adjustable 
Memory function 
LED indicator light 
Fixed-chime buttons available

Quantity:
  • KR-M621
  • kerui

Kerui Doorbell - Life happens at the front door

41XSUDQ4$OR2}%7FV)T06LT

M621 Wireless doorbell

Features

57 chimes available

4 volume levels adjustable

Memory function

LED indicator light

Fixed-chime buttons available


Technical parameters

Working Voltage: 110-240V/50-60Hz AC

Working Power: 0.5W

Receiving Frequency: 433MHz

Distance Range: 500 feet

Maximum Loudness: 100 dB

Size: 96*68*32mm


F56 Self Power Generation Push Button

Features

500-feet range

Self power generation

Emergency button 

One Button transmitter 

Panic button for elderly 

 

Technical Parameters

Frequency: 433MHz  

Distance range: 500 feet(open area)

Size: 84*47.5*22.1mm

Product Inquiry

Product Category

Copyright © 2017 KERUI, All Rights Reserved  |  Designed By Hefoweb.cn  |  Site Map/XML