<b>Sensky® BS010WL Dc 12v 24v 3a Mini Pir Motion Sensor Switch,occupancy Sensor Switch for DIY LED Lighting</b><br><br><br> <b>Description:</b><br> PIR(Passive infrared) Motion sensor is pyroelectric device can detect human movement by detecting Infrared ray emitted by human body.<br> Automatic Induction: When people enter into the range of induction, it will output a voltage equal to input voltage, after the delay time, it will output 0V; during the delay time if motion detected, the delay time will reset, and start a new delay time. <br> widely used on the Motion-activated lighting, LED strips Security System, automatic sensory device and more.<br><br> <b>Specifications :</b> <br> Operating voltage：DC12V<br> Load current：3A<br> Delay time（Default setting）：5-25s (2~280 Seconds adjustable)<br> Detecting range : About 110 degrees cone angle<br> Detecting distance: 4M-7M (10cm-7M adjustable) <br> Trigger way : continuous triggering <br> Blockade time: 0 seconds <br> size: 48*25*14 mm <br> <b>Attention:</b><br> 1.Don't exposed to direct sun light or lighting, big wind, near a heater or air condition.<br> 2.Don't fix it at a place where there are obstructing material (e.g. Glass, dense clothes) which IR cannot get though. <br> 3.Don't fix it in strong shock or vibration environment.<br> 4.The PIR Sensor requires a 'warm-up' time in order to function properly, about 10s to1min,depend on the delay time; during this time, the signal triggered by the module is not stable, after one minute, it will be ready.<br>