Waterproof wireless doorbell with 2 plug-in receivers – Range 150m – 45 melodies – Adjustable volume 0-90dB – Easy installation

General DescriptionOur wireless doorbell transmitter uses unique PUSH-RF technology, eliminating the need for batteries. It transforms kinetic energy into an electrical signal, providing convenient and energy-saving operation. With 45 classic melodic chimes and an adjustable volume control, this model is perfect for any home.Technical specificationsWaterproof with IP44 rating, made of non-toxic and recyclable ABSOperating temperature: -20℃ to 65℃Wireless range: up to 150 meters (500 feet)Adjustable volume: 4 levels from 0 dB to 90 dBCompatibility and accessoriesIncluded: 2 plug-in receiversCompatible with various environments: home, office, hotel, etc.InstallationTo install, simply stick the doorbell next to your door with the included double-sided tape or attach it to the wall with a screw.Then plug the receiver into a power outlet.UsageEnjoy pleasant melodies every time someone rings your doorbell. The LED indicator provides visual notification, ideal for the hearing impaired. Other information This product is ideal for larger homes and offices, ensuring you never miss a visitor, even in a large space.