Available as Keyed Alike or Keyed Randomly Lever Handle Entry C.R. LAURENCE DL51LKDDU CRL Dark Bronze Panic Exit Device Trim Accessory - Keyed Randomly Lever Handle Entry. Our CRL Push-Pad Rim Panic Devices can be used on either single doors, or double doors with a mullion. Minimum required door stile width is 4-1/4" (108 mm). For your convenience, these Devices come fabricated to 34-7/8" (886 mm) overall length, ready to install on 36" (914 mm) wide doors without any modification, and may be cut down to fit doors as narrow as 30" (762 mm). A dogging feature defeats locking action during business hours. A Blade Strike is included with each Exit Device..