Wireless Waterproof Self-Powered Doorbell for Ultra-Long Range, No Battery, Smart Remote for Elderly

Experience the convenience and reliability of a cutting-edge doorbell designed for effortless use and long-lasting performance. This wireless, waterproof doorbell features self-powered technology, eliminating the need for batteries while providing a robust and eco-friendly solution. With an impressive ultra-long range, it ensures seamless connectivity across extensive areas, making it ideal for large homes or properties. The smart remote functionality is particularly beneficial for the elderly, offering ease of access and enhanced safety. Enjoy versatility, durability, and peace of mind with this innovative doorbell system. Power Supply Mode: AC Voltage: 110-220 Ring: 60 songs, 5 levels of volume adjustment Power Consumption: 1 Scope Of Application: The straight-line distance to the vacant lot is 150 meters Manufacture country: China Instructions included: No