Results tagged #Photoelectric Sensor in Circuits
Access room people number counter circuit
Working principle: Two pairs of photoelectric detection devices are installed in the access channel. On one side the light source A (transmi...
Access room people number counter circuit
Working principle: Two pairs of photoelectric detection devices are installed in the access channel. On one side the light source A (transmi...
Lighting Control
Sensors for lighting controls are either photoelectric sensing or presence detectors. Photoelectric sensors are normally set to switch light...