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KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button
KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button

KERUI Wireless Door Bell 57 Chimes Plug&Play Receivers Remote Transmitter Button

$ 6.8

Availability: 86 in stock
  • Compatible Brand: kerui
  • Wireless Range: Up to 100 ft
  • Type: Wireless Doorbell
  • Connectivity: Wireless
  • Origin: CN(Origin)
  • Brand: KERUI
  • Power: Electric Supply
  • Condition: New
  • Ringtones: 57
  • Color: White

    Description

    KERUI M521 Wireless Welcome Doorbell Home Security Alarm System 433MHz Smart Chimes with 52 Songs 4 volume levels EU US UK Plug
    Product Features
    （1）52 different music tones optional
    （2） 4 volumes levels adjustable
    （3） Memory function, each voice switched on is the voice you set for the last time when you turned it off
    （4） The host can set the fixed doorbell music button
    52 different music tones optional
    4 volumes levels adjustable
    When your baby is asleep or you would like to enjoy a quite atmosphere, you could adjust the host to the mute situation. When there are so many people in the house, you could adjust the volume to the highest one.
    Strong Penetration Power
    Transmission distance up to 100 meters
    Can be used as an Alarm System
    Able to add detectors including door/window sensors and PIR sensors up to 20