Battery-Free Long-Distance Wireless Waterproof Doorbell

Experience the convenience of a modern doorbell that requires no batteries and operates flawlessly over long distances. This wireless doorbell is designed with advanced technology to ensure reliable connectivity, making it ideal for any home or office setting. Built to withstand the elements, its waterproof construction guarantees durability and performance even in adverse weather conditions. With easy installation and a stylish design, this doorbell seamlessly integrates into any exterior decor while providing dependable functionality. Power Supply Mode: AC Voltage: 100-240 Ring: 60 songs 5 volume levels Power Consumption: 0.5 Scope Of Application: Open space straight line 150 meters Manufacture country: China Instructions included: No