SDC Security Door Controls (SDC)

Quiet Duo LR100 series field retrofit kits

SDC’s Quiet DUOTM LR 100 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. The LR 100 with new motor assembly retrofits most major brands of mechanical exit devices including: Adams Rite, Arrow, Cal-Royal, Corbin Russwin, Dor-O-Matic, Falcon, First Choice, Hager, IDC, K2, PHI, Sargent, SDC, TownSteel, Von Duprin and Yale. With higher voltage tolerance - up to 26.5 volts - and stronger pulling force, the LR 100 provides quiet, low current  durability. Series features include:

  • Motorized Electric Latch Retraction & Dogging for Fire Rated & Non Fire Rated Devices
  • Retrofits select exit device brands without removing device from the Door
  • Only Latch head cover and end cover plate removable required for most other brands
  • Low 700mA Inrush, 200 mA Continuous @ 24VDC
  • Quiet Mechanical and Electric Operation

 

www.sdcsecurity.com

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