LR100VDK QuietDuo Retrofit Motorized Latch Retraction Kit for Von Durpin 33A/35A and 98/99 Series Exit Devices Timely Classic Prefinished Steel Door Frames Automatic self-locking (door closer required

Automatic self-locking (door closer required

Complete Kits Include:

latchbolt is operated by inside lever

75OSS_ 3/4" H x 15-7/8" W ADA Compliant Aluminum Interlocking Ramp

LR100VDK QuietDuo Retrofit Motorized Latch Retraction Kit for Von Durpin 33A/35A and 98/99 Series Exit Devices Timely Classic Prefinished Steel Door Frames Automatic self-locking (door closer requiredSDC LR100VDK QuietDuo Retrofit Motorized Latch Retraction Kit for Von Durpin 33A 35A and 98 99 Series Exit Devices (Field Installation) SDCs QuietDuo LR100 series retrofit electric latch retraction kits enable electric access control and dogging of panic and fire rated mechanical exit devices. When energized the motor retracts the exit device latch and pulls the pushpad into the dogged (depressed) position enabling momentary or sustained push and pull