Linear 1/2HP Commercial or Residential Swing Gate Operator with Battery Backup (115V 1PH) | LIN-SWD-211 Commercial/residential duty swing gate operator with DC battery backup, available in 1/2 horsepower, 115V supply voltage, 12-14 second gate opening speed. Solar power capable of 24-volt solar panels.The SWD has four programmable options for gate operation in case of an AC power failure:With Fail Safe selected, if AC power fails and the backup battery voltage becomes low, the gate will cycle open and remain open until AC power is restored or the battery gets charged by solar panels. Then, the SWD will resume normal operation and auto-close if programmed to do so.With Fail-Secure selected, if AC power fails and the backup battery voltage becomes low, the gate will cycle closed and remain closed until AC power is restored or the battery gets charged by solar panels. Then, the SWD will resume normal operation.With Open-Immediate selected, if AC power fails the operator will cycle open immediately and remain open until AC power is restored. Then, the SWD will resume normal operation and auto-close if programmed to do so.With Close-Immediate selected, if AC power fails the operator will cycle closed immediately and remain closed until AC power is restored. Then, the SWD will resume normal operation. Features APeX™ Controller Black polyethylene cover Built-in Mega Code receiver Full transformer run DC-powered operator with built-in battery backup Dual batteries charged by 115 VAC or optional solar panels Full-time 1/2 HP DC motor 5″ torque eliminator Selectable fail-safe or fail-secure modes of operation Solar power capable Gear reducer, size 60 Soft start/stop Quick disconnect crank assembly Exterior reset button ETL Listed for UL 325 (Class I-IV) for U.S. and Canada Electrical Integral entrapment sensing system with a digital setpoint for quick accurate adjustment and enhanced safety Continuous-tone entrapment alarm with reset button LED diagnostic display for ease of setup and troubleshooting Selectable pre-start and run alarm with provision for ADA compliant visual pre-start and run alarm Regulated 24 Volt DC power available for access control accessories Integrated maximum run and auto close timer (0-9 minutes) Built-in networked dual-gate capability using 3-wire shielded cable Mechanical Heavy-duty, zinc-plated, steel chassis Lockable steel access door Universal pad mount standard Warranty 5 years Technical Specifications HP: 1/2 Voltage and Phase: 115V 1PH or Solar Max. Gate Length: 18 Ft. Max. Gate Weight: 700 Lbs. Secs. to Open: 11-14 seconds Maximum Duty Cycle: Continuous Product Literature Linear SWD-211 Installation Manual Linear SWD-211 Product Brochure