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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
07 − 500
health monitoring and wearable device and so on
Antenna and there’s even room for a small battery
so your program can use the change event to trigger a function or feature of your project
Photoelectric Tripwire Sensor 20m PR18S-TM20DPO - Emitter Receiver Pair Voice-Sound 07 − 500Photoelectric 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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