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and on top of that
It also has the possibility to monitor battery voltage and current
Output fault detection Interface GPIO
such as the signals from various sensors
Photoelectric Tripwire Sensor 20m PR18S-TM20DPO - Emitter Receiver Pair Window Door Sensor and on top of thatPhotoelectric Tripwire Sensor 20m PR18S TM20DPO Emitter Receiver Pair The Lanbao PR18S TM20DPO uses the most reliable and accurate style of photoelectric sensing which is the through beam sensor. The sensor comes with a pair of an emitter and a receiver. The emitter provides a constant invisible IR (infrared) beam of light to the receiver and detection occurs when an object passing between the two breaks the beam. The photodetection range of the PR18S
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