Wireless Doorbell, Waterproof Doorbell, Receivers and Transmitter with LED Display, 3 Volume Levels, 38 Tones, Suitable for Home, Office, Hotel, Building, University Dormitory

SUPER REMOTE HOME CALL BELL: The wireless doorbell works up to 300 meters in open areas, ensuring you can hear and answer the doorbell in time. Whether you are in the furthest bedroom or on another floor, in the garden or the kitchen, you will always be easily notified when someone rings from outside, without worrying about missing visitors.

38 RINGS & 3 ADJUSTABLE VOLUME LEVELS: This home doorbell is paired and completed by default with a choice of 38 ringtones and ringtones.

Easy to install: Simply plug the doorbell receiver into a wall outlet or socket, then mount the doorbell button on the wall or door frame. It will not interfere with other doorbells in your home or neighborhood.

Multi-Functional Doorbell: The wireless doorbell can be installed on the front door of your apartment, house, villa, apartment, office or workshop to welcome your guests, and it can also be used as a pager, which makes it suitable for children, nursery, or elderly care, also applicable to teachers Who are looking for useful classroom organization and management.

Widely used: The signal can penetrate obstacles well. Suitable for most homes and schools. Office or workplace. Make sure you don't miss any visitors, even if you're a few rooms away or on another floor.