SDC Quiet Duo ELR Kit, Only 700 mA Inrush

Model: LR100VDK

Category: Locking Devices, Door Closers Holders & Alarms

Brand: Sdc - Security Door Controls

Dealer pricing

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 into the dogged (depressed) position enabling momentary or sustained push and pull operation of the door.

The latch retraction mechanism may be activated by an access control, remote control device or building automation system. The exit device always provides uninhibited egress.

Main Features
  • 700 mA Inrush**, 200 mA Continuous @ 24VDC
  • For access control and sustained dogging applications
  • Simultaneous latch retraction and dogging (pushpad depressed) for most exit devices*
  • Pushpad is depressed* electrically for quieter push / pull operation
  • Automatic re-trigger if device does not pull on first try
  • Eliminates need for costly replacement of existing exit device
  • Significantly less labor and costs compared to competitive retrofit kits
  • Low current enables longer wire runs with smaller gauge wire
  • No door sequencers required for pairs of manual doors
  • Installs in Von Duprin non-fire rated panic device without removing from the door

Application/Usage Door
Brand Name SDC
Category Type Door Closers Holders & Alarms
Compatibility Retrofits Von Duprin Exit Device Models 99, 98, 35, 33.
Manufacturer Security Door Controls
Model LR100VDK
Product Line Quiet Duo
Product Series LR100
Product Type Access Controller
Vendor Name Sdc - Security Door Controls

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