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BG790
Industrial-Duty Wishbone Arm Barrier Gate Operator


When an application calls for a barrier gate, LiftMaster's BG790 has the reliability and features you require for a commercial installation. The BG790 can be utilized in a high traffic area or integrated with another style gate to create a trap, preventing additional cars from entering a specified area prior to the previous car leaving.

The BG790 is provided by LiftMaster® with a 24-foot wishbone-style arm. Whether the operator is used individually or when utilizing the optional master/slave feature, the BG790 will cover the majority of installations from 24 to 48 feet wide. For smaller entranceways, please see our BG770 Barrier Gate Operator that supports a 12-foot standard arm.

LiftMaster's parking gates are designed for long life and durability. The weatherproof cabinet is composed of heavy-duty 11-gauge pre-galvanized steel and is baked with a powder coat finish. A continuous duty 1/2 hp industrial motor, with overload protection, is standard to withstand heavy usage and promote low maintenance.

  • Plug-in connectors for open loop detector and hold open loop detector included in control box
  • Multi-gate operation
  • Accessory power
  • Removable electrical controls
  • Remote device connections
  • Access panels
  • On/off switch
  • Control station
  • Automatic/manual switch
  • 2-year warranty



BG790 Industrial-Duty Wishbone Arm Barrier Gate Operator:  © The Chamberlain Group, Inc.


Owner's Manuals
BG790 Owner's Manual