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Satin chrome electric door strike rectangular face plate adjustable latch

Trine Access Technology

Trine Access Technology TR2012 Electric Door Strike 16-24V AC/DC Satin Chrome

SKU CH-SWEG-ZDGE6 MPN TR2012

An electric door strike with adjustable latch for aluminium or hollow-metal jambs, operating on 16-24V AC/DC and rated for 500,000 cycles with 900 lbs holding force

  • Surface finishSatin Chrome
  • Sold asBox
  • Adjustable latch fits varied door gaps
  • Satin chrome finish resists wear and corrosion
  • 16-24 V AC/DC works with common access systems
  • 900 lb holding force secures heavy traffic doors
  • 500,000 cycle rating ensures long service life

Replacement electric door strike

The Trine TR2012 is a new electric door strike finished in satin chrome and designed for aluminium or hollow metal jambs. It accepts locksets with up to a 5/8 inch throw when the door gap is 1/8 inch. The unit operates on 16 to 24 volts AC or DC and includes an adjustable latch for horizontal alignment. It is sold individually in a box.

Sustained holding force

Under continuous operation the strike delivers a holding force of 900 lbs, keeping the door secured for the duration of the access event. The mechanism is rated for 500,000 life cycles, indicating consistent performance over repeated daily use without degradation. This durability supports reliable operation in commercial or high-traffic residential settings.

Voltage and cavity limits

The strike functions only within the 16 to 24 volt AC/DC range, so the supply must stay inside these limits. Installation requires a mortise cavity measuring 9/16 inch deep, 5/8 inch wide and 1-11/16 inch high with a 1-9/16 inch backset. The face plate dimensions are fixed at 1-1/4 inch by 4-7/8 inch, limiting retrofit compatibility to matching jamb preparations.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $191.99
Pricier than about 82% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameTrine Access Technology
Model nameTR2012
Size & build
Surface finishSatin Chrome

Questions about this item

Does the TR2012 strike generate noticeable heat or draw high current when powered continuously at 16-24V AC/DC?

The strike operates on 16-24V AC/DC and is rated for 500,000 life cycles, indicating low steady-state power draw and minimal heat during all-day use.

What power supply and wiring must I already have to install this 16-24V AC/DC strike?

You need a 16-24V AC or DC transformer and low-voltage wiring sized for the strike's current draw, plus a compatible access controller or switch to trigger release.

Will the TR2012 fit my existing aluminum jamb with a 1-1/4" x 4-7/8" face-plate cutout and 1-9/16" mortise backset?

Yes, the strike's 1-1/4" x 4-7/8" face plate, 1-9/16" backset and 9/16" x 5/8" x 1-11/16" cavity match standard aluminum or hollow-metal jamb prep.

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