Waterproof Outdoor Wireless Doorbell, 300m Long Range Doorbell with Plug-in Receivers, Battery Powered Electronic Doorbell Kit for Home, Blue LED, 55 Melodies, 5 Volume Levels, Black

General descriptionOur Waterproof Outdoor Wireless Doorbell features a strong signal with a range of 300 meters in open areas, ensuring you never miss a visitor, whether you're in the garden, upstairs, or in the basement. This doorbell is designed for all-weather performance, being dustproof and waterproof, and can withstand temperatures from -30°C to 70°C. With extremely low power consumption, the battery life lasts between 1 to 3 years.Technical specificationsRange: 300 metersTemperature resistance: -30°C to 70°CVolume levels: 5 levels up to 110 dBMelodies: 55 customizable alert melodiesBattery life: 1 to 3 yearsInstallationEasy installation in less than a minuteMount the wireless doorbell transmitter using included screws or adhesive tapeUsageSwitch between LED-only and LED + ringtone modesLast settings are saved for convenience