LR100MDK QuietDuo Retrofit Motorized Latch Retraction Kit for Marks M9900 Series Exit Devices Von Duprin 98/99 Series Vertical Rod Exit Devices McKinney TA714 4-1/2 x 4-1/2

McKinney TA714 4-1/2 x 4-1/2 Full Mortise Standard Weight 3 Knuckle Hinge

The stylish

Accentra (formerly Yale) D122 Double Cylinder Deadbolt

Powered by 4 D-size batteries (not included)

LR100MDK QuietDuo Retrofit Motorized Latch Retraction Kit for Marks M9900 Series Exit Devices Von Duprin 98/99 Series Vertical Rod Exit Devices McKinney TA714 4-1/2 x 4-1/2SDC LR100MDK QuietDuo Retrofit Motorized Latch Retraction Kit for Marks M9900 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 operation of the