1 2 Transmitter and 1 Receiver: Can be used for the front and rear doors. Self generating wireless design, no wiring, no battery. 2 Multi Purpose: Not only a doorbell, but also a pager. When a baby and the elderly sleeping alone, and pregnant women need help, they can press it, effectively protect your family. 3 IP68 Waterproof Transmitter: The doorbell transmitter is IP68 waterproof and not afraid of harsh weather such as sun and rain, which can extend the service life. 4 Long Range Transmission: Long distance signal transmission, strong wireless penetration through the wall, one to one signal pairing, no need to worry about stringing with the next. 5 Adjustable Volume: The volume is loud enough to solve the problem that the elderly cannot hear. You can also set one key mute mode to avoid disturbing, adjust volume at will.
What's in the box
1 x Self Powered Doorbell Set
