E3JK-R4M1 Retroreflective Photoelectric Switch Sensor w Reflector 4M AC 24-240V DC 12-24V E3JK-R4M1 auspowers_batchthree Shorten it to 27" for

Shorten it to 27" for a smaller wrap or light compression

Material:Made of 304 stainless steel (no coating outside)

requires a 2-1/2" tank hole

Galaxy Note 10 Stylus

E3JK-R4M1 Retroreflective Photoelectric Switch Sensor w Reflector 4M AC 24-240V DC 12-24V E3JK-R4M1 auspowers_batchthree Shorten it to 27" forE3JK R4M1 Retroreflective Photoelectric Switch Sensor w Reflector 4M AC 24 240V DC 12 24V Photoelectric Switch control by infraredray, as a apporach sensor, includeing a transmitter and receiver in it. A retroreflective arrangement places the transmitter and receiver at the same location and uses a reflector to bounce the light beam back from the transmitter to the receiver. An object is sensed when the beam is interrupted and fails to reach the