Broan Broan NuTone White Wireless Door Chime Kit

Select From 8 Note Westminster Or 15 Other Pre-Programmed Sounds; Adjustable Volume Control; Two White Rectangular Shaped Wireless Pushbuttons; Active Transmitter Pushbutton And Receiver Chime "Learn" Process Prevents Interference From Other Wireless Products; Wireless Range Can Vary From 20 To 300 Feet Depending On Home's Construction; White Finish