LiftMaster Hall Effect Sensor Kit | LIF-K74-18381

This is a replacement Hall Effect Sensor Kit. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as

• LiftMaster SN75G0552
• LiftMaster G75G0552
  

Compatibility

• This part is compatible with LiftMaster SW420GL Swing Gate Operator.