Von Duprin 958003 | Quiet Electric Latch Retraction Conversion Kit

The quiet electric latch (QEL) retraction latch option for Von Duprin exit devices provides electronic control of an exit device for environments where limited operational noise is desired. This optional feature is offered in fully configured exit devices or as a conversion kit to mechanical or legacy latch retraction devices currently installed, to enhance the opening's operability. Von Duprin offers both a modular and baseplate QEL conversion kits. In most applications, the modular QEL kit provides the necessary functionality at the lowest cost and is the recommended solution. The modular QEL conversion kit should be selected unless the product is currently a solenoid driven latch retraction device (EL).