Battery-Free Wireless Waterproof Electronic Doorbell for Elderly

This innovative doorbell is designed to provide convenience and reliability, especially for elderly users. Completely wireless and waterproof, it offers easy installation without the need for batteries or complicated wiring. The device uses advanced technology to generate power when the button is pressed, ensuring consistent operation without maintenance concerns. Its durable construction withstands various weather conditions, making it suitable for any home environment. With a user-friendly design and clear sound alerts, it ensures that homeowners can always hear visitors, enhancing safety and peace of mind. Power Supply Mode: Plug in Voltage: AC110-240 Ring: 38 ringtones to choose from Power Consumption: 0.25 Manufacture country: China Instructions included: No