400m Long Range Wireless Doorbell Outdoor Waterproof Electronic Doorbell with Plug-in Receiver, Blue LED, 55 Melodies, 5 Volume Levels, Black

General description Our 400m Long Range Wireless Doorbell is designed for outdoor use, featuring a powerful signal that ensures connectivity in open spaces. With a range of 400 meters, you can stay connected whether you're in the yard, upstairs, or in the basement. This doorbell is easy to install and offers all-weather performance, making it a reliable choice for any home. Technical specifications Range: 400 meters Operating temperature: -30°C to 70°C Volume levels: 5 levels up to 110 dB Melodies: 55 different options Battery life: 1-2 years Installation Installation is quick and straightforward. You can mount the wireless doorbell transmitter on the wall using the included screws or adhesive tape, allowing you to set it up in less than a minute. Usage This doorbell features customizable sound options, allowing you to switch between LED-only or LED + chime modes. You can easily select from 55 melodies for personalized alerts, and your last settings are saved for convenience.