LiftMaster Limit Switch Kit | LIF-K75-50189 WESCO 10-year perforation warranty on cover

10-year perforation warranty on cover and chassis with a 2-year warranty on electronics and mechanism

Built in reset

Comes with a keyed manual release

It has heat-treated side plates to ensure strength and durability

name of maintenance technician

LiftMaster Limit Switch Kit | LIF-K75-50189 WESCO 10-year perforation warranty on coverLiftMaster Limit Switch Kit LIF K75 50189 This is a replacement Limit Switch 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 Q166 LiftMaster Q055 LiftMaster Q165 Compatibility This part is compatible with various LiftMaster Swing Gate Perimeter Access Systems.