Wireless: It doesn't require any wiring, making it easy to install.
Battery-powered: It runs on batteries, so you'll need to replace them occasionally.
Touch button: It features a touch-sensitive button for easy use.
Multiple tunes: It offers various sound options for the chime.
Long-range: It has a long operating range, suitable for homes, offices, and more.
Easy installation: It is designed for easy installation with double-sided stickers.