• Field-install Command Access MLRK1-MRK motorized latch retraction kit for Marks M9900, Design Hardware 1000, and Trudoor TDE-1000 exit devices; PTS and MM5 module.
1 1

Command Access

Command Access MLRK1-MRK Motorized Latch Retraction Kit — For Marks M9900, Design Hardware 1000 & Trudoor TDE-1000 (Field Install, UL, 3-Year Warranty)

Command Access MLRK1-MRK Motorized Latch Retraction Kit — For Marks M9900, Design Hardware 1000 & Trudoor TDE-1000 (Field Install, UL, 3-Year Warranty)

$495.00 USD
$495.00 USD
Sale Sold out
Shipping calculated at checkout.

Upgrade Marks M9900, Design Hardware 1000 & Trudoor TDE-1000 to Motor-Driven Latch Retraction

The Command Access MLRK1-MRK is a robust, field-install motorized latch retraction kit that converts Marks M9900, Design Hardware 1000, and Trudoor TDE-1000 exit devices from mechanical to electrified pullback—while maintaining listings. A CAT-designed custom assembly maximizes pull strength, and installation is clean: the only hole to drill is the wire raceway. One-touch PTS (Push-to-Set) simplifies post-install fine adjustment. A built-in REX is available on all units. UL Listed and backed by a 3-year “no hassle” warranty.

Why installers choose MLRK1-MRK

  • True field retrofit — minimal modification; raceway drilling only.
  • Fast, quiet, smooth & strong motor performance.
  • One-touch PTS fine adjustment (≈ 1/4").
  • MM5 Smart Module with onboard diagnostics and audible feedback.
  • Standard-torque mode capable of pulling difficult/tall vertical-rod doors.
  • Electric dogging rated for continuous duty; auto re-engages if pushpad is pulled.
  • Built-in REX for request-to-exit integration.
  • UL Listed + 3-year warranty.

Compatibility

Works with all Marks M9900, Design Hardware 1000, and Trudoor TDE-1000 series exit devices.

Specifications

Voltage Range 24–28 VDC (over-voltage protection: unit shuts down > 28 VDC)
Current (Standard) Peak ≈ 900 mA; Hold ≈ 215 mA
Control Module MM5 Smart Module with onboard diagnostics
Modes Standard torque; energy-conscious yet capable for tough doors
PTS Adjustment ≈ 1/4″
Request-to-Exit  Built-in REX kit
Wire Run Up to 300′ with 18 AWG
Cutdown Details 36″ – 1-1/4″; 48″ – 1-1/4″
Duty Rating Electric dogging rated continuous; auto re-engage if pushpad is pulled
Listings UL Listed
Warranty 3-Year “No Hassle” Warranty

Installer Notes

  • Verify device series, handing, and cut length before energizing.
  • Use a regulated 24 VDC supply sized for inrush; confirm 24–28 VDC at the rail under load.
  • Route cabling to avoid pinch points in the rail and hinge side; secure the raceway.
  • Integrate the optional REX contacts per your access control panel’s input requirements.

What’s Included

MLRK1-MRK motor kit with MM5 module, hardware, and installation instructions , with built-in REX.

View full details