LiftMaster V-Belt (4L220, Q020) | LIF-K16-50094 Viking Access Systems A conventional control unit could

A conventional control unit could not detect these thrust variations

Material: ABS 1-part enclosure

that is 40 to 60cm from the ground

makes it possible to transfer data from automatic systems to PCs and vice versa

LiftMaster V-Belt (4L220, Q020) | LIF-K16-50094 Viking Access Systems A conventional control unit couldLiftMaster V Belt (4L220, Q020) LIF K16 50094 This is a V Belt, 4L220 Replacement Part. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q020 Compatibility This part is compatible with LiftMaster SL3000 Series Slide Gate Operators.