Harness – SEL Reed Switch

Description The SEL Reed Switch is a critical safety component designed for Gemini gate automation systems. This magnetic sensing switch is installed internally at the manual release lever to monitor the engagement status of the motor. By providing real-time feedback to the controller, it prevents the motor from operating while the manual release lever is open. Because the release lever physically disengages the gate from the gearbox, attempting to run the motor while the lever is open can lead to mechanical strain or sensor errors. This switch acts as an essential fail-safe, ensuring the operator only activates when the system gearbox is securely locked. It is a genuine replacement part.