Ultra-Long Range Smart Wireless Doorbell with Dual Receiver & Elderly Call Button

Enhance the security and convenience of your home with this advanced wireless doorbell system, designed for extended range coverage. Featuring dual receivers, it ensures you never miss a visitor, no matter where you are in your home. Ideal for larger properties, this system offers a reliable connection over long distances. Additionally, it includes a specialized call button for the elderly, providing an easy way for them to request assistance when needed. With customizable chime options and an intuitive setup process, this smart doorbell combines functionality with ease of use, making it an essential addition for modern households. Power supply mode: DC Ring: 60 songs 5 volume levels Scope of application: Clear ground linear unobstructed distance 300 meters Manufacture country: China Instructions included: No