Smart Wireless Battery-Free Waterproof Doorbell for Long-Distance Use

Experience the future of home convenience with this innovative doorbell, designed to operate seamlessly without the need for batteries. Its smart wireless technology ensures reliable performance, even over long distances, making it an ideal choice for larger properties. Created with durability in mind, it boasts a waterproof design that withstands various weather conditions, ensuring dependable functionality all year round. Easy to install and maintain, this doorbell combines modern convenience with eco-friendly technology, offering a hassle-free solution for your home’s entrance. 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