General description The AlwaysH Wireless Doorbell is designed for outdoor use with an impressive range and robust waterproof features. It operates effectively within a 300-meter radius in open spaces, ensuring reliable connectivity without interference. The doorbell is equipped with a big speaker that produces loud sound, making it easy to hear from various locations in your home. Technical specifications Range: 300 meters Waterproof rating: IP68 Volume levels: 5 adjustable settings Ringtones: 58 different options Power source: No battery required Other information The transmitter is fully sealed with silicone, providing protection against dust, rain, and high temperatures.