Ryobi’s D4550 heavy-duty door closers are now available from Detex, a door hardware manufacturer, through an OEM partnership agreement.. The D-4550 Series AL Closers from Ryobi, a Japan-based ...

The Advantex Latch Retraction Exit device (ER EX) is now available in a weatherized option. The Detex weatherized latch retraction (ER EX W) is a great option for outdoor access control ...