Ultra-Long Range Wireless Doorbell with One-to-Two Music and Elderly Remote Control, US/EU Spec

This innovative wireless doorbell is designed for optimal convenience, featuring an ultra-long range to ensure you never miss a visitor, regardless of your home's size. It comes with a versatile one-to-two music function, enabling personalized chime settings for different entry points. Additionally, the system includes an elderly remote control option, making it an ideal solution for households with seniors. With a voltage range from 100 to 240 volts, it is compatible with both US and EU specifications, ensuring seamless integration into various household electrical systems. Power Supply Mode: AC Ring: 60 songs, 5 volume levels Power Consumption: 1 Scope Of Application: 300 meters straight-line distance on the open space Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000