Our Doorbell Kit is made of the Non-toxic ABS material. IP55 Waterproof Push Button Remote keeps itself against from dust, rain and high temperature. No electromagnetic radiation, Ultra-low-power design.
The door button can also be used as a portable paging system. Wireless doorbells for home, hospital, office building, hotel, residential quarters, family even the urgent pager for the older, or pregnant women, music alarm for children.
The wireless doorbell operating range over 400ft/125m (Up to 1000ft/300m in open area) ensures that you will never miss any visitors or package delivery, 52 ringtones available, 4 levels of adjustable volume from 25db - 113db.
Using adaptive high-frequency technology, more anti-interference than the ordinary doorbell over 800ft/250m in the open area, strong penetration and signal stability, can penetrate a few walls.
Easy Installation: NO more complex installation instructions- NO special tools needed to install our wireless plug-in doorbell! Just plug the receiver into your home outlet, insert the INCLUDED Battery (12V 23A) and mount the push-button base on the door frame with DOUBLE-SIDED ADHESIVE TAPE or the SCREWS INCLUDED in our kit!