Battery-Free Smart Wireless Doorbell: Self-Powered, Waterproof, Remote Control, Electronic Chime.

Introducing an innovative doorbell solution that combines convenience and technology without the need for batteries. This self-powered doorbell harnesses kinetic energy so you never have to worry about replacing power sources. Designed for durability, it is fully waterproof, making it suitable for all weather conditions. The system includes a remote control feature, allowing you to manage the bell from a distance effortlessly. Enjoy its electronic chime that provides a clear and pleasant sound to alert you of visitors, while its sleek design seamlessly integrates with any home exterior. 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