Fuers M558 Wireless Doorbell For Home 32 Songs Waterproof Button Welcome Chime Door Bell Intelligent Smart Alarm With Battery

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Fuers Wireless Doorbell Home Welcome Chime Alarm 32 Tunes Switch Waterproof Button Villa Store Hotel Entry Led-Light Smart Doorbell
Features:
1. Button is Waterproof ,Don’t worry about extended use
2. 2-Year Battery Life
3. Up to 500ft Ultra-long Transmission Distance
4. Easy to install with the double side adhesive tape or the screws.
5. Adjustable Volume with 32 Chimes Doorbell,
6.Alarm, welcome multi-purpose.
Introduction:
This smart wireless doorbell adopts advanced wireless transceiver technology, high-quality voice processing technology, up to 32 music, and its performance is stable and reliable. Doorbell, anti-theft, welcome multi-purpose. Suitable for home, villa, shop, hotel,and office etc.
Eye-catching backlight flashes when someone pushes the doorbell.
Particularly suitable for the elderly, pregnant women, and the deaf.
Smart Wireless Doorbell
When you press the button,doorbell will receive the signal and you will hear the sweet tunes immediately.
32 Songs Optional
32 ringtones for your option,you can select regularly,and don’t feel bored.Avoid the same ring with the neighbors.
Easy to install,we have EU,US, Plug
Just plug the receiver into power socket and Stick the button on the door.
Strong signal ,100m 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.
DIY Your Own Set
Thanks to the simple code pairing way to expand your existing doorbell system with up to 2 transmitters and multiple receivers for your family or office needs.
Product Detail
Specification
1. Working Voltage: AC 100-240V
2. Working Current: < 100 mA 3. Wireless Frequency: 433 MHz 4. Working Temperature: -10-50 degree centigrade 5. Wireless Distance: 100 meters (Open area)Frequency: 433Mhz Operation Current: 8~15mA Quiescent Current: 3uA Operation Temp: -10C~50C; Humidity: no more than 90% Button Battery Waterproof Button : CR 2032 (battery included)