Doorbells kits in comparison

Self-Powered&No batteries required Self-powered doorbell, batteries are not required for both push button and receiver. Pushing down on the button creates a mechanical force, which generates electrical power itself and sends a stable signal to the receiver. Eliminates the need for changing batteries or recharging

Plug & Play - All elements are included in this Byron DBW-24031 doorbell kit to make it easy to install your doorbell system, even cable (5m) and cable ties.

300M 1000ft Wireless Range With a range of up to 300M 1000ft, our Nestling Wireless Doorbell ensures that you never miss a visitor or delivery, even if you're in the backyard or upstairs. Wireless doorbell chime kit for homes, classroom, office, apartment, school, villas, hotel, factory, hospital and more.

Expandable Doorbell System for Multiple Receivers The VOXON door bells wireless cordless system supports up to 4 transmitters and multiple receivers (only compatible with VOXON models). This expandable cordless door bell wireless system allows you to create a customized home alert system, making it ideal for large homes, offices, and multi-room setups

SIMPLE SET-UP This doorbell wireless plug in 2 receivers, just plug the mini receiver into a socket and fix the transmitter on a wall with the accessories provided; includes 2 screws, 2 anchor plugs, a key and double-sided adhesive tape

Custom Sound, Flexible Modes Enjoy precise control with 5 volume levels up to 110 dB, perfect for the hard of hearing or elderly. Easily switch between LED only or LED + ring modes and select from 55 melodies for personalized alerts. Your last settings are saved for uninterrupted convenience.

IP55 rating waterproof door button (transmitter), needs 23A 12V alkaline battery.

High Quality All parts of this product are well made with top quality ABS material, and all the screw holes are well designed and fit the high quality stainless steel screw perfectly.

Dual Receiver Design The wireless doorbell comes with two receivers, perfect for larger homes, ensuring you hear the doorbell clearly from any corner of your house.

Choose to save and share clips in the cloud with a free 30-day trial of the Blink Subscription Plan or locally with the Sync Module 2 and USB drive (sold separately).

39 Chimes & 5-Level Volume Adjustment 39 different ringtones allow the user to select the favorite in terms of the user's mood. 5 adjustable volume levels (0dB to 120dB) to meet the user's needs to adjust in various occasions, and the mute mode design of this wireless doorbell can be used at night or in some important meeting. The sound quality from the receiver is good for hearing. The plug in doorbell receiver flashes if the push button transmitter is pressed.

EASY TO USE & INSTALL - Remote Control Doorbell is easy to install, with double-side stickers at theback of the remote button. This Remote is meant for indoor use only. You can use it in homes Shops and offices.