Wiring Diagram For Motion Detector. The post discuses 4 simple motion detector circuits using op amp and transistor. At times the wires will cross.
At times the wires will cross. But it does not imply connection between the cables. A moving human body needs to crossenter one of these zones to activate the sensor.
As stated previous the lines in a wiring a motion sensor light diagram signifies wires.
Most motion sensors installed for security systems operate on 12v dc power and are connected to four wires. We also discuss the pinout details of the standard passive infrared pir sensor re200b. It includes guidelines and diagrams for various varieties of wiring techniques and other items like lights home windows and so forth. The best all round coverage is achieved with the unit mounted at the optimum height of 25m.