LiftMaster Transformer, 120-240VAC, 700 Lbs. | LIF-K41-0381-000 9 ft arm Optimize your barrier system’s performance

Optimize your barrier system’s performance with the Magnetic Autocontrol Assembled VarioBoom Forcing Lever Kit

Product #: 50916

The “anti-passback” feature prevents using the same code twice before the programmed time elapses

Two tier knee pad pockets allowing two positioning options

1 - Double sided tape

LiftMaster Transformer, 120-240VAC, 700 Lbs. | LIF-K41-0381-000 9 ft arm Optimize your barrier system’s performanceLiftMaster Transformer, 120 240VAC, 700 Lbs. LIF K41 0381 000 K41 0381 000 is a Toroidal Transformer (120V 240V) Kit for use with LiftMaster JHDC and TDC MAXUM 700 lbs. Series Commercial Door Operators; manufactured after 2023 only. Genuine LiftMaster service kit.