Home Wireless Doorbell 433Mhz Welcome Friend Smart Doorbell 150Meters Long Distance 32 Songs 4 Level Volumes Door Chimes
Details:
32 ringtones for your option; you can select regularly; and don't feel bored; avoid the same ring with the neighbors.
8MP 4MP HD Outddor WIFI Camera ; You can click the picture to buy outdoor camera.
TOWODE M557 Wireless Doorbell 433Mhz Home Welcome Smart Doorbell 150M Long Wireless Distance 32 Songs Home Welcome Door Chimes
EU / US plug For Choice
Product Feature
This smart wireless doorbell adopts advanced wireless transceiver technology; high-quality voice processing technology; and its performance is stable and reliable. The doorbell; anti-theft; is welcome multi-purpose. Suitable for home; villa; shop; hotel and office; etc.
Smart wireless doorbell
When you press the button; doorbell will receive the signal and you will hear the sweet tunes immediately.
Infrared detecter welcome mode
When the infrared detects a moving object will send a signal to the doorbell; the doorbell emits a welcome sound.
Door sensor alarm mode
Install the door sensor on the door or window. When someone pushes open the door and window; the doorbell receives the signal and will alarm.
150M long distance transmission
Long operating range can be up to 500ft(150m) in open space; great for large house including villas; apartment; offices; shops; warehouses; etc.
32 Songs &4 Level volumes adjustable
32 ringtones for your option; you can select regularly; and don't feel bored; avoid the same ring with the neighbors.
The volume can be adjusted according to the different environment.
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Customize doorbell kit according your needCustomize doorbell kit according your need
One transmitter can pair with several(max 30) receivers; and one receiver can pair with several(max 30) transmitters.
Easy to installEasy to install
Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door; you don't even necessarily have to make holes or damage anything.
Technical parameters
1. Operating voltage: AC 100-220V
2. Working current: <100 mA
3. Wireless frequency: 433 MHz
4. Operating temperature: -10 ° C-50 ° C
5. Wireless distance: 150 meters (open space)
6. Doorbell button:Built-in battery(1 pcs 12V 23A battery)
Product detail
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