Product Information
- Multi-purpose electronic doorbell: use as standard security for homes and apartments to always be aware of arriving guests or as an alert and paging system in warehouse, office, and classroom settings
- ★[Transmitter waterproof] Transmitter is waterproof, not afraid of wind and rain, not afraid of direct sunlight, can be used indoors and outdoors, effectively extending the service life of the product.
- ★ [Sensing distance] Super long distance of 300 meters to receive signals, super penetrating power, so you do not have to miss any visit.
- ★ [Ring and Volume] 52 melody and 4 levels of volume can be adjusted to meet the needs of various scenes (without battery).
- ★ [Easy to install and move] Easily plug the receiver into a power outlet and attach the doorbell button to the door frame using the supplied tape. Just install the doorbell where you need it and get started.
