The wireless doorbell adopt advance wireless receiving and dispatching technology, powerful microcomputer control system, high capacity and superior voice processing technology, up to 32 songs with reliable and stable performance. Doorbell and transmitter connect via wireless learning code, with the function of doorbell, burglar alarm and welcome alarm which suitable for various occasions: like villa, club, leisure center, store, hotel, home, office and meeting room etc.
Support multiple doorbell transmitter, suitable for large villa
32 songs optional
Waterproof touch doorbell button
Doorbell, alarm, welcome alarm all in one
Learn 30 accessories (Doorbell transmitter, detector, remote control), without losing number upon power failure