Features: * Wireless door chime kit with two push buttons * No wiring needed, completely wireless and installs in minutes * Mount the door chime button with the mounting hardware and foam tape included at the desired entrance and plug the chime receiver into any indoor outlet * 2-1/4 inch speaker, adjustable volume control, 13 sound options * 32 interchangeable codes prevent interference * Operates up to 150 feet away * 2 chime buttons What"s In The Box: * Thomas and Betts Carlon RC3252 Plug-In Wireless Musical Door Chime