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SIR-12 Symmetrical fail safe strike, 12Vdc

Ref: F0502000019

The SIR-12 by CDVI is fail safe strike, featuring a radial jaw and built-in MOV, and comes with a fixing plate as standard.

The SIR12 electric strike stands out for its symmetrical design, which optimises the unit’s dimensions and simplifies installation, offering additional precision thanks to its adjustable jaw of up to 5mm. This strike operates on a fail safe system, meaning the door unlocks automatically in the event of any power outage, prioritising safety for escape routes.

Its coil supports continuous operation at 12Vdc (ED100%), ensuring stable performance. To ensure maximum durability and protection, all S Series locks incorporate a bidirectional transil, which protects the access control system against electrical surges that risk damage.

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SIR-12 : Why to choose this product

  • Symmetrical electric strike 

  • Comes with TG fixing plate

  • Optional RIM housing - see T208

  • Built-in MOV to protect from electrical spikes 

  • One of the smallest and narrowest strikes available - suitable for UPVC doors and multipoint locking

  • Robust stainless steel faceplate

  • Adjustable radial jaw

SIR-12 : Downloads & links

SIR-12 : Features

  • Technical specifications

    • Fail Safe / Fail Secure
      Fail safe
    • Mounting
      Mortice
    • Min Temperature (°C)
      -15°C
    • Max Temperature (°C)
      +60°C
    • Cycle testing
      250,000
    • Jaw Type
      Adjustable, 5 mm (7 mm depth)
    • Handing
      Reversible
  • Electrical specifications

    • Min. Voltage (V)
      12 Vdc
    • Max Voltage (V)
      12 Vdc
    • Voltage AC/DC
      DC
    • Consumption (mA)
      240mA
  • Certifications

    • IP Rating
      IP33
    • IK Rating
      IK10
  • Appearance

    • Surface Material
      Zamak® 5
    • Colour
      Silver
  • Dimensions

    • Product Height (mm)
      67 mm
    • Product Width (mm)
      20.5 mm
    • Product Depth (mm)
      28.5 mm
    • Product Weight (kg)
      0.175 kg