Smart Home Wireless Doorbell with Infrared Sensor and Long-Range Driveway Alarm

Enhance your home's security and convenience with this innovative device, featuring an advanced infrared sensor for timely alerts when someone approaches your door. The long-range driveway alarm ensures you are notified of visitors long before they reach your doorstep. With its wireless design, installation is straightforward, eliminating the need for complex wiring. Experience peace of mind knowing you can monitor your home efficiently with this cutting-edge, user-friendly solution. Power supply mode: Receiver plug-in / Sensor 3 AA batteries Voltage: 90-240 Ring: 38 songs Power consumption: 1.5 Scope of application: Building Villa Western-style House Garden Welcoming, Garage Warehouse Driveway Alarm, Supermarket Convenience Store Commercial Supermarket Welcoming Type: Induction doorbell Manufacture country: China Instructions included: No