Doorbell Infrared Sensor for Welcoming Guests with Rechargeable Alarm and Home Recording

Enhance your home’s security and hospitality with this innovative sensor designed to detect motion at your doorstep. Featuring an advanced infrared sensor, it efficiently alerts you to the presence of guests, even before they ring. Equipped with a rechargeable alarm system, it provides seamless operation without the constant need for battery replacements. Additionally, it offers home recording capabilities, allowing you to keep a record of visitor interactions for added peace of mind. Its sleek and modern design blends effortlessly with any home exterior, making it both a functional and stylish choice for homeowners. Power Supply Mode: Charge Ring: 20 kinds of sounds, 3 gears Scope of Application: Human body sensing 1-3 meters, specifically varies depending on the environment Manufacture country: China Instructions included: No