Features High efficiency: The PIR sensor is designed with low power consumption, high sensitivity, high reliability and fast response. High quality: the human motion sensor is made of electronic accessories, the inner conductor is made of pure copper, which is long lasting and durable. Human Movement: When someone enters the detection range of the switch, the sensor can detect changes in the infrared spectrum of the human body and automatically switch the load. Detection range: The switching module uses the infrared pyroelectric PIR detection method, with a detection angle of 120 degrees, a detection distance of 3-5 meters. Wide application: applied to various automatic induction electrical equipment, such as advertising machine, digital photo frame, display, lighting, etc. Specification: Item Type: PIR Motion Sensor Module Model: TAD-758 Detection mode: Human body motion detection Detection method: infrared pyroelectric PIR Rated Voltage: DC 12V Delay Time: 6S-30MIN adjustment Detection angle: 120 degrees Detection distance: Detection range: Approx. 3-5m (better sensitivity at ambient temperature ≤24℃, sensitivity decreases as temperature rises, detection distance becomes shorter) Load power: resistive load ≤60W, inductive load ≤30W Application: advertising machines, digital photo frames, monitors, light control, signal control and other intelligent control applications. Power Cable Length: Approx. 15 cm / 5.9 inch Sensor probe cable length: Approx. 15 cm / 5.9 inch Product Size: Approx. 45 x 30 mm / 1.8 x 1.2 inches Sensor probe size: Approx. 15 x 15 x 15 mm / 0.6 x 0.6 x 0.6 inches PIR Lens Diameter: Approx. 12mm/0.5inch Package List: 1 x PIR Motion Sensor Module 1 x probe Note: There is a slight error in the size. Package List 1 x PIR Motion Sensor Module 1 x Probe