General description No batteries are required for this innovative wireless doorbell, which utilizes unique PUSH-RF technology to convert kinetic energy into an electrical signal, allowing it to ring without the need for batteries. This energy-saving and practical solution is designed for convenience, making it a great upgrade from traditional doorbells. Technical specifications Wireless range: 200M / 656FT Volume levels: 4 adjustable levels from 0dB to 90dB Melodies: 52 classic chimes Operating temperature: -20℃ to 65℃ Waterproof rating: IP44 Compatibility and accessories Includes 2 plug-in receivers Double-sided tape for easy installation Screws for wall mounting Installation Stick the doorbell next to your door using the included double-sided tape or mount it on the wall with screws. Plug the receiver into a power outlet. Usage Ideal for homes, offices, hotels, villas, hospitals, studies, apartments, schools, and other suitable locations. LED indicator provides a visual
Availablity: 3-5 days
Free shipping & return for orders over $200