The SDC LR100 Series Electric Latch Retraction Kit enables electric access control and dogging of mechanical exit devices. When energized the motor retracts the exit device latch and pulls the pushpad on most devices into the dogged (depressed) position enabling momentary or sustained push and pull operation of the door.
LR100DHK SDC Latch Retraction Kit
Quiet Duo Dual Latch Retraction / Dogging Kit, for 36″ Design Hardware Exit Devices
$463.51