Used sensor

STi LCC-DN-DC1 Light Curtain Controller w/ MS4412R & MS4412X MiniSafe 12''

• Manufacturer: STI

“Scientific Technologies inc (STi) Model LCC-DN-DC1 Cabinet Mounted 24VDC Light Curtain Controller with MS4412R and MS4412X Minisafe Long Range 12 Inch Receiver/Transmitter pair. Preowned, inspected, tested.”