Doorking 1601-555 Octagonal Aluminum Arm (1 Piece) heavy-duty Verifying proper operation of emergency If your SL920 operator GL1-FL push-bar Select Model:Pump Motor Assembly with Enclosure - 115V

Verifying proper operation of emergency vehicle-controlled gates and doors

(1) plug-in receiver (787741)

The LiftMaster 373LM 3-Button Remote Control is an essential tool for managing your gates and garage doors with convenience and security

Requires monitored photo eyes (Type B1) or contact sensors (Type B2) in each direction of gate travel to function

Please note: This product is the arm only and does not include a controller or accessories

Doorking 1601 555 Octagonal Aluminum Arm (1 Piece) heavy duty Verifying proper operation of emergency If your SL920 operator GL1 FL push bar Select Model:Pump Motor Assembly with Enclosure 115V Verifying proper operation of emergency vehicle controlled gates and doors (1) plug in receiver (787741)