M7 Wireless Welcome Doorbell 433Mhz Home Security PIR Motion Detection Alarm Syste2Songs Door Chimes Smart Doorbell Kit 2

KERUI M7 Wirele Welcome Doorbell 433Mhz Home Security PIR Motion Detection Alarm Syste2Songs Door Chimes Smart Doorbell

Feature

1) 32 songs can be choose; 2) Integrate with the function of welcome, burglar, doorbell, night light; 3) Can add maximu0pcs acceories (including detectors and e controls) ; 4) Support the acceories with code EV1527/PT2262 5) 4 level volume to adjust 6) Power-saving design

Long Reliable Range (up to 150m/490ft)

Communication range of up to 150m/490ft (the distance from the rs to the receiver In THE OPEN AIR) and Door chime triggered by PIR motion r that detection range about 2-8m/6-26ft to effectively keep you alerted of intruders or visitors

Different Chime Tones (32 ringtones)

The receiver is a doorbell design with 32 different ringtones for personal preferences ,pre "music"on to choose, 4 levels volume adjustment(High/ Middle/Low/Mute) from 0-80dB, pre receiver's second on to set.

Visual Alerts

When infrared motion r detect any movement, the Receiver will make an audible sound & the LED light will flash; the LED light indicator flashes to perform a visual alter. Great visual indicator for you when listening to music or for the hearing impaired.

Wide Applications

1. Use as a welcome doorbell chime at daytime and a burglar alarm system at night; 2. can be used at doors,doorway,driveways,walking paths at your house,home, apartment, office, hotel, store and many other indoor places, not suitale for outdoor,the motion door chime alarm system without waterproof function. Note:The e control need to buy by yourself from our shop as your need,thanks.

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