Introducing the first ever completely batteryless doorchime. By using the kinetic energy created each time the doorbell button is pushed the RF signal transmits without the need for a battery. Simply pressing the button generates the energy to activate the chime. No Batteries Needed ever. Easy to install， simply plug in the chime and use the two sided adhesive to mount the button. Mute the chime when you don't want to be disturbed. LED indicator light. Black with White bottom. HeathCo is the manufacturer and marketer of HeathZenith branded products. Through innovation we have compiled a large portfolio of patented technologies and products giving us the competitive edge as an industry leader in the intelligent lighting and door chime markets.

• Brand Name: Heath Zenith
• Sub Brand: Piezo
• Color: Black/White
• Material: Plastic
• Wired or Wireless: Wireless
• Product Type: Door Chime Bell
• Transmission Range: 200 ft.
• Height: 3.93 in.
• Width: 2.16 in.
• Depth: 0.81 in.
• Multiple Songs: Yes
• Mounting: Surface
• Lighted: No
• Style: Casual