Ultra Mini Dual Element PIR Motion DetectorAdditional Notes:* Ultra Mini Dual Element PIR Motion Detector for the human Body.* 3V digital output to drive Your external transistor & relay (not included)* Output: “High” >3V upon detection* 2.7-12VDC Operation @ <.5mA .* Fixed 2 Sec. Recycle & Hold times* Range: 4m * Detection angle: 100* Dimensions (DxL) 13.5mmx 18mm MPJA32061 SC