... by T/T,Western Union Human Detect PIR Sensor ModuleSB0081 is a pyroelectric sensor module which developed for human body detection. A ... 0 seconds)Operation Temperature: -15 -70Infrared sensor: dual element, low noise, high sensitivityLight sensor: CdS photocell (can be add as customer ... intellectualixed detection of human body,for lighting,motion sensor and security systems. Human Detect PIR Module