Heath Zenith SL-7753-02 Doorbell Kit, Wireless, Ding, Ding-Dong, Westminster Tone, 75 dB, Off-White

Heath Zenith Doorbell Kit, Battery Power Source, Ding, Ding-Dong, Westminster Tone, 75 dB Sound Level, Plastic, Off-White, Wired/Wireless: Wireless, Dimensions: 6.63 in H x 4.88 in W x 1-3/4 in D

Features:

• Battery operated chime requires 3 “D” batteries
• Up to 150 ft transmission range
• Adjustable volume control