LiftMaster K74-18379 Hall Effect Sensor Kit clutch-kit Check the manual or replacement

Check the manual or replacement parts diagram before ordering to confirm correct fit for your specific operator configuration

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

500mA output for additional devices such as cameras or lighting

easy-to-read single-line LCD display and customizable scrolling message enhance the system's accessibility

offering reliable voice communication for access control

LiftMaster K74-18379 Hall Effect Sensor Kit clutch-kit Check the manual or replacementHall 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,