Norton 6061-689 Low Energy Surface Mounted Electrohydraulic Door Operator, Double Lever Arm Heavy Duty, Push Side Mounted, Top Jamb, Up to 36" Door, 2-1/4" To 4-3/4" Reveal, 85-100 Deg. Swing, Non Handed, Aluminum Painted Finish

• Non-handed
• 1.3A onboard power supply
• Activated by push button, handsfree and RF devices
• Infinite hold open
• Maximum door size 4'0" x 8'0", 250 lbs
• Push and Go opens door to full-open position upon manual activation
• Obstruction Detection on both open and close cycle
• Operates as a mechanical surface closer when power is off
• On board electronics collect usage and cycle count data to facilitate preventative maintenance/diagnostics
• 2 year limited warranty