Wireless Doorbell for Classroom, Waterproof Door Bell Chime Kit for Home | 1000ft Range, Battery Operated Doorbell with 58 Melodies 5 Volume Levels with Mute, LED Flash, for Office/Apartment/Kids Room

Our wireless doorbells for home extend over 1,000ft (300m) in open spaces. Featuring strong anti-interference and one-to-one signal pairing, this doorbell chime ensures you will never miss a visitor, whether you are a few rooms away or on another floor. It is the perfect wireless door bell for large homes, apartments, offices, and classrooms.

These wireless door bells for homes offer 58 ringtones and 5 volume levels adjustable from 0 dB to 110 dB. Set it to silent mode so you won't disturb a sleeping baby, while the bright LED flash provides a reliable alert for the elderly and hearing impaired. The door bell wireless set also features a smart memory function, retaining your last melody and volume settings even after a power outage.

Crafted from high-quality ABS material, these door bells & chimes wireless feature an IP55 waterproof and weatherproof rating. The wireless doorbell chime is built to withstand extreme weather, with a working temperature ranging from -4°F to 140°F. The doorbell system is also highly expandable; you can easily add components to customize your setup, such as pairing 2 buttons with 1 receiver, or 1 button with 2 rece…

Set up your system in minutes with NO tools needed! All you have to do is plug the door bell ringer wireless into an electrical outlet and adhere the remote push button to the wall using the included double-sided tape or screws. You don't need to worry about installation issues.

This ready-to-use package includes 1 battery-operated doorbell transmitter, 1 plug-in smart doorbell receiver, double-sided mounting tape, and the necessary battery. Everything you need for a quick and seamless setup is included in the box.