LiftMaster K74-18379 Hall Effect Sensor Kit clutch-kit 500mA output for additional devices

500mA output for additional devices such as cameras or lighting

OEM Quality: Genuine DoorKing® replacement kit ensures a perfect fit and functionality

Customizable: Available in various lengths

and advanced detection capabilities

Maintain uninterrupted access regardless of external conditions

LiftMaster K74-18379 Hall Effect Sensor Kit clutch-kit 500mA output for additional devicesHall Effect Sensor Kit for LiftMaster Slide Gate Operators The LiftMaster K74 18379 Hall Effect Sensor Kit is a genuine replacement sensor assembly used to restore accurate position feedback in compatible LiftMaster commercial slide gate operators. When a hall sensor or its harness is damaged, the operator may lose consistent travel reference. This kit provides the correct replacement sensor and mounting hardware to help return the system to reliable,