Smart Wireless Self-Powered Doorbell, Long-Range and Waterproof, Ideal for Homes and Elderly Assistance.

This innovative doorbell offers a seamless, self-powered operation, eliminating the need for batteries or complicated wiring. With its long-range capability, it’s perfect for both large homes and properties with extensive layouts. The device is designed to withstand various weather conditions, thanks to its durable waterproof construction. Its user-friendly features and reliable performance make it especially suitable for elderly assistance, ensuring vital alerts are never missed. Experience the convenience and assurance of modern wireless technology with this efficient doorbell solution. Power Supply Mode: Kinetic energy generation and plug-in Voltage: 100-240 Ring: 38 songs Power Consumption: 0.25 W Manufacture country: China Instructions included: No