General description Our wireless doorbell offers a powerful range of 300 meters in open areas, ensuring you never miss a visitor, whether you're in the garden, upstairs, or in the basement. It features a sleek design with black and blue LED indicators, making it a stylish addition to your home. Technical specifications Range: 300 meters Operating temperature: -30°C to 70°C Volume levels: 5 levels up to 110 dB Battery life: 1 to 3 years Waterproof and dust resistant Installation Installation is quick and easy. Simply attach the wireless doorbell transmitter to your wall using the included screws or adhesive tape, allowing you to set it up in less than a minute. Usage Enjoy personalized sound options with 50 different melodies. The doorbell allows you to switch between "LED only" or "LED + Ringtone" modes, and it saves your last settings for uninterrupted convenience. Other information