Wireless Infrared Motion Activated PIR Sensor Entry Doorbell Chime Welcome Chime

Features : Includes wireless battery operated sensor and plug in receiver. Just place the sensor at the entrance to your driveway and the receiver inside your home. Alerts you when someone enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going. Advanced notice when someone or something enters before they surprise you. Use it to monitor any area inside or outside, its wireless so you can place it anywhere in the house or even take it from room to room. Specification : Color: White Material: Plastic Working Voltage of the Receiver: 110V-240V Working Voltage of the PIR Sensor: 4.5V(3 AAA batteries)(Not Included) Working Range: 70 meters Infrared Sensing Range: Up to 23 feet (7 meters) Receiver Switch Settings: Music source: 38 different songs Volume Adjustment: high, middle, low Can be set with sound and silence (with sound: sound + indicator light: indicator) Plug: US Plug/EU Plug (please note if it is fit for your country standard ) Receiver Size: 76*80*33mm Transmiter Size: 80*59*45mm Package Includes : 1 x PIR Sensor (Uses 3 AAA, not included) 1 x Receiver 1 x Set of Install Accessories Details Pictures :