Ultra-Range Smart Wireless Doorbell with Remote Control & Elderly Call Button

Introducing a versatile and reliable addition to your home security and convenience needs. This innovative wireless doorbell offers an impressive range, ensuring you'll never miss a visitor, whether you're in the basement or the backyard. Designed with ease of use in mind, it comes with a remote control for effortless operation. Ideal for assisting those who may need extra help, it also features an elderly call button, providing peace of mind and enhanced safety for seniors or individuals with limited mobility. Simple to install and use, this doorbell seamlessly integrates into any household while offering functionality and reliability. Power Supply Mode: AC Voltage: 110-220 Ring: 60 songs, 5 levels of volume adjustment Scope Of Application: Straight-line barrier-free distance in open space: 300 meters Manufacture country: China Instructions included: No