Note：The alone doorbell button does not work, it work with the receiver.

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.

Function:

1. 33 songs optional.( for doorbell button)
2. Doorbell, alarm, welcome multi-purpose.
3. Can learn up to 30 transmitters, no loss of power.
4. Support 1527/2262 code chip.(button)
5. Volume 4 adjustable.（No mute mode）
6. Support multiple doorbell transmitter, suitable for large house.

Technical parameter：

1. Receiver Working voltage: AC 100-220V
2. Working current: <100mA
3. Wireless frequency: 433MHz
4. Working temperature: -10 ° C -50 ° C
5. Wireless distance: 150 meters (open space)
6. Button's battery: 1pcs 23A 12V battery or CR2032 battery

How to use our doorbell?

1. Install the battery on doorbell button
Please install 1pcs 12V 23A or CR2032 battery on the doorbell button after receiving the doorbell, the battery are not included when we arrange shipment.

2. Learning the button into doorbell receiver
Press the doorbell receiver "music" and "volume" key together, then LED will light on and this time press our doorbell button ,the LED will sound once and then press the "volume"key to finish the learning (you can check video in our link).