LiftMaster E-Box (CH, 115V, 1PH, L4) | LIF-K74-33193-1 2 channel enhancing the performance and longevity

enhancing the performance and longevity of your gate

For use with various LiftMaster® N7 Commercial Door Operators and Commercial Access Solutions

weight of door/gate wing: 441 lbs (200 kg)

Supporting structure to be cemented

LiftMaster E-Box (CH, 115V, 1PH, L4) | LIF-K74-33193-1 2 channel enhancing the performance and longevityLiftMaster E Box (CH, 115V, 1PH, L4) LIF K74 33193 1 This is a made to order replacement part. K74 33193 1 is a 115V Electrical Box (CH, 1PH, L4) Replacement Kit. For use with various LiftMaster 1 Phase Chain Hoist Commercial Door Operators; equipped with Logic 4. 0 Control System. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Please allow extended lead time due to manufacturing