TLILY Door Chime,Wireless Business Motion Sensor Detector Smart Visitor doorbell Home Security Driveway Alarm with 1 Plug-in Receiver and pir Weatherproof

General description This wireless business motion sensor detector serves as a smart visitor doorbell and home security alarm. It features a plug-in receiver and a weatherproof PIR sensor, making it suitable for various locations such as driveways, homes, offices, and shops. Technical specifications Material: ABS Color: White Working Voltage of the Receiver: 110V-240V Working Voltage of the PIR Sensor: 4.5V (3 AAA batteries, not included) Receiver Size: 76*80*33 mm PIR Sensor Size: 80*59*45 mm Weight: 0.16 kg Effective Distance: Up to 70 meters Infrared Sensing Distance: 3-7 meters Installation No wires to run, easy installation Mount the sensor by the front door, window frame, driveway, or any desired location Place the receiver in an easily accessible location Requires 3 AAA batteries for the sensor (not included) Usage When motion is detected, the receiver emits an audible sound and the LED light flashes Receiver settings include 38 different music options and three volume levels