Universal Electric Strike / Door Release


UniFLEX™ saves tools, time, and sweat! Install right over the existing strike in minutes. No need to know door material type or faceplate size, and latch monitoring is included in the price of the UniFLEX.

In stock

SKU: 45-A
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  • Center-line electric strike; latch must enter at the strike “Centerline” located exactly between the top and bottom of the strike faceplate
  • Multi-Application strike with three faceplates for wood, aluminum and hollow metal frames
  • Full monitoring is standard, including:  Latched and unlatched status, keeper closed and deadlocked, or unlocked
  • Keeper open status optional
  • Field selectable fail secure – fail safe
  • 1/4” Horizontal alignment adjustment
  • Plated Architectural finishes may be custom ordered
  • For 5/8” latch or 3/4” latch with 1/8” door gap
  • Latch position status standard
  • Field selectable voltage
  • Low profile, 1-3/16” deep
  • Plug-in wire connectors
  • Mounting tabs
  • Non-handed
  • All stainless steel parts with durable die cast body for corrosion resistance
  • Fewer moving parts for maximum life


  • One 4.875″ square corner faceplate. Stainless steel finish standard*
  • One 4.875″ radius corner faceplate. Aluminum finish standard*
  • One 7.9375″ radius corner faceplate. Aluminum finish standard*

GoKeyless is a trained and authorized SDC dealer. Sales, service, and support. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year.

The SDC UniFLEX Electric Strike is Centerline Latch Entry* strike designed for use with Cylindrical and Mortise locksets with up to ¾” (19mm) throw latchbolts. The quality construction makes the 45 series ideal for high traffic applications. The compact low profile design enables quick and easy installation where jamb space is limited.


1-1/4 (W) x 4-7/8 (H) x 1-3/16 (D) in.

Door Handing



12/24V AC/DC, Field Selectable




Security Door Controls (SDC)


Stainless Steel

ANSI Rating

A156.31, Grade 2 (Better)

BHMA Rating

Grade 2 (Better)


5 Year Manufacturer

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