About This Item
Self-Powered & Battery-FreeNo batteries needed, generates power by pressing, eco-friendly and maintenance-free.IP44 Waterproof RatingWaterproof outdoor design, stable working in rainy and wet environments.Strong Wireless SignalStable long-distance transmission with no missed rings for home and villa.Quick & Easy InstallationNo wiring or drilling required, simple paste installation in seconds.Multiple Ringtones & Adjustable VolumeRich chime options with adjustable volume to fit different home needs.
