• Precision gears made from aircraft grade tool steel
• Electro Mechanical Design
• Permanent Lubrication
• Large diameter Arm Spindle with 32" splines
• H/D Cast housing - for quiet operation
• Digital or Analogue controls
• Separate inputs for activation and safety devices
• Plug -n- play design
• Compatible with all safety and activation devices
• Integrates with building access and security systems
• Easy to install and service
• Adjustable Spring overcomes high wind and stack pressure
• Heavy Duty Spring available for extreme conditions
• Concealed Adjustable Door Stop - eliminates external doorstops
• Perfect for high traffic location
• Meets and exceeds all current domestic safety and manufacturing standards
• Accepts all major brands of activation and safety devices
• Economical to buy and inexpensive to maintain
• Reliable operation
• Lowest cost of ownership