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Rectangular brass powder-coated electric door strike with adjustable latch and mounting holes

Trine Access Technology

Trine Access Technology TR2009 Brass Powder Coated Electric Door Strike 16-24V AC/DC

SKU CH-F6MK-RJXDX MPN TR2009

Electric door strike with adjustable latch, 16-24V AC/DC operation and 900 lbs holding force for metal jambs

  • FinishSatin Brass
  • Selling UnitBox
  • Adjustable latch simplifies alignment during installation
  • 16 to 24 V AC/DC works with common access power supplies
  • 500000 cycle rating supports long-term daily use
  • 900 lb holding force resists forced entry attempts
  • Brass powder coat finish protects against corrosion

Replacement Strike for Metal Jambs

The Trine 2009 is an electric door strike built for retrofit installations on metal frames. Its narrow 1-1/4" x 4-7/8" face plate fits a standard ANSI prep with minimal modification. The unit operates on 16 - 24 AC-DC voltage and includes a 1/8" horizontal latch adjustment for alignment flexibility. It is rated for 500,000 life cycles.

Low-Power Operation

The strike draws power only during the release pulse, so normal use generates no measurable heat or audible noise. A 900 lbs holding force keeps the door secure without continuous energy draw. The AC/DC input range accommodates common access-control transformers without extra regulation hardware. Daily operation remains silent and thermally neutral.

Sustained Access-Control Duty

Under repeated activations the mechanism maintains consistent release timing across its 500,000-cycle rating. The brass powder-coated finish resists wear from constant latch contact in high-traffic entries. Cavity dimensions of 9/16" x 5/8" x 1-11/16" and a 1-9/16" backset ensure the latch bolt engages cleanly during extended schedules. The strike is not suited for doors requiring a throw greater than 5/8" or for frames that cannot accept the ANSI mortise pattern.

Highlights

  • Adjustable latch simplifies alignment during installation
  • 16 to 24 V AC/DC works with common access power supplies
  • 500000 cycle rating supports long-term daily use
  • 900 lb holding force resists forced entry attempts
  • Brass powder coat finish protects against corrosion

Specifications

BrandTrine Access Technology
ModelTR2009
FinishSatin Brass
Selling UnitBox

Questions about this item

How do I install the TR2009 strike into an existing ANSI metal jamb and what is the common alignment mistake?

Mortise the 1-1/4" x 4-7/8" face plate into the standard ANSI prep; the 1-9/16" backset and 9/16" cavity depth must match. The step often missed is verifying the 3/8" offset centreline below ANSI height so the latch engages the adjustable keeper correctly.

What maintenance or replacement will the TR2009 need over time?

The unit is rated for 500000 life cycles. Under normal traffic this translates to years of service; when the latch adjustment range no longer compensates for door sag or the solenoid fails to release, replace the complete strike.

What is the first limit reached under continuous duty on the TR2009?

The solenoid coil is designed for 16 - 24 AC-DC intermittent operation. Sustained energising causes heat buildup that will trip the coil's thermal limit long before the 900 lbs holding force or mechanical cycle rating is exceeded.

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