Introducing the Ditec HA9 Technical Header Size: 4 1/8" x 5 1/8" Motor Type: Electro-mechanical Handing: Non-handed Door width limit: Up to 48" Operating Voltage: 120 VAC Auxiliary Power Output: 24 VDC @ 1/2 amp (optional upgrade to 1.1 amps) ANSI/BHMA A156.19 Certified UL325/UL10C Certified Surface Mounting Push Reveal: Up to 14" Pull Reveal: Up to 2 3/8" Features Extended Closing Torque Power Assist Push & Go Easy Electrical Connection Box Stop on Stall Reverse on Obstruction One Touch Learn Cycle Lock Kick Lock Retry Sync Cable for Pair Units 12/24 Volt Output Extremely Quiet Operation Enhanced Electric Lock, Anti-Jambing Locking Features Download the Features flyer for more details Downloads Features & Benefits Flyer Sell Sheet Installation Videos