The SL-6166 wireless door chime features an 8 note Westminster melody or a 2 note melody for the front entrance with adjustable volume control to suit varying sound needs. The wireless door chime kit includes a plug in receiver and a battery operated push button (push button battery included) with up to 100 feet transmission range between the chime receiver and push button.
Chime plugs into any standard wall socket
Transmission range up to 100 feet
Adjustable volume control
Push button with battery included
3.5 inch width x 1.375 inch depth x 5.125 inch height dimension