LiftMaster Field Modification, Logic SBC | LIF-71-MLSBC counterweight 2 CAL/CM2 (HAF = 80

2 CAL/CM2 (HAF = 80

or other similar sized cables

3-Layer Material Construction Is Wind-Resistant

Note: Contains HySecurity WedgeSmart DC's specific chassis bracket

LiftMaster Field Modification, Logic SBC | LIF-71-MLSBC counterweight 2 CAL/CM2 (HAF = 80LiftMaster Field Modification, Logic SBC LIF 71 MLSBC An interface for Logic Single Button Control (SBC) is offered by this LiftMaster field modification kit. For LiftMaster medium duty logic operators that are compatible, it permits single button open close capability. For single button control with external radio receivers, this item is necessary. Also known as: 71MLSBC