Feature:1. Infrared Sensing: This is an intelligent automatic control device based on passive human infrared technology, with high sensitivity and strong reliability.2. Human Motion: When someone enters the switch sensing range, the sensor can detect changes in human body infrared spectrum, and automatically switch the load.3. Automatic Control: Without leaving the sensing range (active), the switch will continue to rotate. After the person leaves, the load delay will automatically close.4. Detection Range: The switch module adopts infrared pyroelectric PIR sensing method, with a sensing angle of 120 degree, a detection distance of 35 meters.5. Wide Application: Applied to various automatic induction electrical equipment, such as advertising machine, digital photo frame, display, lighting, signal control, etc.Specification:Item Type: PIR Motion Sensor ModuleModel: TAD-758Sensing Mode: Human Body Motion SensingDetection Method: Infrared Pyroelectric PIRDelay Time: 6S-30MIN AdjustmentSensing Angle: 120 DegreeSensing Distance: Detection Range: Approx. 3-5m / 9.8-16.4ft (Better sensitivity at ambient temperature 24, sensitivity decreases as temperature increases, sensing distance becomes shorter)Load Power: Resistive Load 60W, Inductive Load 30WApplication: Advertising Machines, Digital Photo Frames, Monitors, Light Control, Signal Control, and other intelligent control applications.Power Cable Length: Approx. 15cm / 5.9inSensor Probe Cable Length: Approx. 15cm / 5.9inProduct Size: Approx. 45 x 30mm / 1.8 x 1.2inSensor Probe Size: Approx. 15 x 15 x 15mm / 0.6 x 0.6 x 0.6inPIR Lens Diameter: Approx. 12mm / 0.5in.Package List:1 x PIR Motion Sensor Module1 x ProbeNote:There is a slight error in size.