A10 Wireless Doorbell with Three Receivers & One Transmitter - Long-Range, No Wires, Ideal for Elderly.

This innovative product is a wireless doorbell system featuring a single transmitter and three receivers, designed to offer exceptional convenience and reliability. With its long-range capability, it ensures seamless operation throughout your home or large spaces, making it perfect for those who need extra reach. The system is entirely wire-free, allowing for easy installation without the hassle of complex wiring. It is particularly suited for the elderly, providing a straightforward and efficient way to ensure they never miss a visitor or delivery. With various chime options and volume settings, it's adaptable to different preferences and environments. Power supply mode: 110-220 Voltage: 110-220 Ring: 38 Power consumption: 1 Scope of application: 300 Manufacture country: China Instructions included: No