Adams Rite 7400 Series Electric Strikes

The UltraLine 7400 Series Electric Strikes have a feature set unmatched in the industry.With a robust and compact design featuring adjustable stainless steel split-jaws, and over 1,500 lbs. of holding force, UltraLine electric strikes can release electrically with up to 30 lbs. of door preload. The 7400 Series operates at 12, 16, and 24 VDC with one solenoid. Using jaw inserts of various sizes, the 7400 Series are adjustable to compensate for door and frame related preload and security problems.

More Info: http://www.adamsrite.com/en/site/adamsritecom/products/electric-strikes/ultraline-7400-7401-electric-strikes/