Ultra-Long Range Wireless Doorbell with Two Transmitters, Receiver, Music, Remote Control & Call Button, US/EU Plug. Perfect for Home & Elderly Use.

Experience unparalleled convenience and security with this ultra-long range wireless doorbell, designed for both home and elderly use. It features two transmitters and a receiver, ensuring seamless operation throughout your residence. With its wide voltage compatibility of 100-240V, it effortlessly supports US and EU plug standards. Enjoy a customizable alert experience with multiple music options and easily manage settings using the included remote control. The added call button provides an extra layer of accessibility, making it ideal for assisting the elderly or those with limited mobility. Power Supply Mode: AC Ring: 60 songs, 5 volume levels Scope Of Application: 300 meters straight-line distance on the open space Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000