Wireless Doorbell, No Batteries Required IP45 Waterproof Door Bell Electronic Chime Kit, 38 Melodies at 4 Volume Levels

General descriptionThis wireless doorbell is designed for convenience and functionality, featuring no batteries required for operation. It is waterproof with an IP45 rating, ensuring durability in various weather conditions. The doorbell comes with 38 melodies and 4 adjustable volume levels, allowing you to customize your alert to your preference. Additionally, it includes a temperature and humidity display, providing real-time updates on your indoor environment.Technical specificationsWaterproof rating: IP45Working temperature range: -4 °F to 140 °FDetection distance: up to 600 feet in a barrier-free environmentVolume levels: 4 adjustable levels from 0 dB to 100 dBMelodies: 38 different tunesInstallationNo wiring or electrician installation is required. The installation process is straightforward and can be completed in just 1 minute: simply plug the receiver into a socket, and it is ready to use.UsageThis wireless doorbell is perfect for home use, providing a reliable alert system without the hassle of batteries. The built-in temperature and humidity sensor helps monitor indoor conditions, while the time reminder function ensures you never miss important moments.