Broan Nu-Tone LA203WH Plug-In Wireless Door Chime, 2-3/4 inch Width, 1 inch Depth, 4-1/4 inch Height, Plastic, White

Detailed Description: Broan Nu-Tone door chime are easy to install with no wiring, chimes are truly the height of convenience. Great for remote locations or noisy environments, these chimes ensure that visitors won?t be missed no matter where you are in the house. Receiver can be plugged into a convenient wall outlet and will blend effortlessly no matter its setting ? making it ultimately versatile. Adjustable volume control so you can control the volume for each door based on your home size and lifestyle.