SadoTech Wireless Doorbell - Battery-Operated, Waterproof, …
Installing this battery operated doorbell is quick and easy - no electrician required, and no wires, holes, or fuss! Greet your guests your way - choose from 35 chimes and 17 sounds with our wireless doorbells for home. Our versatile battery doorbell also works in the classroom as an alert, and for the hearing impaired.
DA: 31 PA: 99 MOZ Rank: 14