Wireless Battery-Powered Doorbell with Three-to-One Callers, No Plug-In Needed

Introducing a versatile doorbell solution that enhances home accessibility with maximum convenience. This wireless, battery-powered doorbell system supports three separate callers, allowing different areas or entrances to be covered effortlessly. Its innovative design eliminates the need for plug-ins, providing flexibility in installation anywhere around your home. With user-friendly features and easy setup, this doorbell ensures that you never miss a visitor, regardless of where you are in your home. Perfect for households of all sizes, it offers a reliable and efficient way to manage incoming guests with style and simplicity. Power supply mode: DC Voltage: 4.5 Ring: 60 songs 5 volume levels Power consumption: 0.5 Scope of application: Straight-line distance of 300 meters in the open space Manufacture country: China Instructions included: No