LiftMaster Limit Switch Shaft Kit | LIF-K72-33872-2 MINITX1CH They enable non-contact passage and

They enable non-contact passage and sound an alarm on attempts to fraudulently pass through the gate

Just set it up

Pair of 4' wheels

This is a replacement 4L190 V Belt (Q045)

Surge Protection: 4KV

LiftMaster Limit Switch Shaft Kit | LIF-K72-33872-2 MINITX1CH They enable non-contact passage andLiftMaster Limit Switch Shaft Kit LIF K72 33872 2 This is a made to order replacement part. K72 33872 2 is a replacement Limit Switch Shaft Kit. For use with various LiftMaster Commercial Door Operator Electrical Boxes. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Please allow extended lead time due to manufacturing and shipping for all made to order LiftMaster parts and or