Kelvenix Wireless Doorbell Waterproof Plug 1 Transmitter + 1 Receiver in White | Size: 10000mm x 520mm

Ultra-long Operating RangeFeatured with strong wireless signals up to 300m/1000 feet to cover your home or business in an open space, this door bell makes sure that you will never miss any visitors, and the unique frequency removes the fear of interfering with your neighbors' bells. Multiple Chimes & Easily Choose36 different chimes and tunes to choose with 4 levels of adjustable volume from 10db to 85db, chimes are loud enough to be heard throughout the house. Memory function is available for sound and chime selection. Easy InstallationJust plug the receiver into a socket and attach the transmitter on wall or door frame with adhesive tape or screws included | Kelvenix Wireless Doorbell Waterproof Plug 1 Transmitter + 1 Receiver in White | Size: 10000mm x 520mm