About This Item
Ultra Long Distance RangeStrong and stable wireless signal with long-distance transmission, no missed rings in big houses, villas and multi-story buildings.IP55 Waterproof DesignWaterproof and dustproof casing, suitable for outdoor installation, works normally in rainy and wet weather.Easy & Fast InstallationNo wiring or drilling needed, simple paste installation, plug and play for immediate use.Multiple Melodies & Adjustable VolumeRich ringtone options with multi-level volume control to meet different usage scenarios.Low Power & Energy SavingLow power consumption design, long battery life, no frequent battery replacement required.