Doorbell Chime

 Classic Tones

 A variety of mounting options, easy to install

 Adjustable volume and ring tone

 Low battery reminder

Audio - Built-in speaker

Set Button Pairing setting and ring tone selection

Volume Button

Transmission distance: up to 100m under an open environment without interference;

through-wall capability: ≤ 2 walls

Power Two 1.5V AA Alkaline dry batteries

Dimensions(mm) Ø73mm ×32mm