Wireless Doorbell, Waterproof, 300 Meter Range, Chime Kit with LED and 36 Melodies at 4 Volume Levels - 1 Transmitter and 2 Receivers

General Description This waterproof wireless doorbell kit is designed to offer an impressive range of up to 300 meters in open space. It includes one transmitter and two receivers, ensuring you never miss a visitor. Thanks to its advanced technology, it experiences no interference from other devices, whether inside your home or at your neighbors'. Technical Specifications Maximum Range: 300 m in open space Adjustable Volume: 4 levels (25 dB to 85 dB) Number of Melodies: 36 built-in melodies Waterproof Rating: IP44 Installation To install this doorbell, simply plug the receiver into an electrical outlet and attach the transmitter to the wall or door frame using the included adhesive tape or screws. No wiring is required, making the process quick and easy. Use The doorbell is equipped with a high-quality speaker and a stable music chip, delivering clear and pure sound. It retains your sound and melody settings even after a power outage, thanks to its memory function. In addition, the blue LED indicator on the button and receiver provides visual feedback, which is especially helpful for the hearing impaired.