Campainha sem fio Fuers com alcance de 300 metros, som potente com 4 níveis de volume, campainha de boas-vindas com LED piscante, receptores e 2 controles remotos.

Fuers Wireless Doorbell Home Welcome Chime Alarm 32 Tunes Switch Waterproof Button Villa Store Hotel Entry Led-Light Smart Doorbell With 2 Receivers & 2 Buttons Features: 1. 32 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 Package Include: 2 X Doorbell Receiver (EU\/US) 2 X Doorbell Button (23A 12V battery include) Note: 1. Dorbell Button (23A 12V battery include) 2.Wireless distance refers to being in an open environment 3.Please select the power specification that is suitable for your country 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 ,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. DIY Your Own Set 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). Doorbell Size: