Fail safe double action solenoid lock, 25mm backset

Ref: F0531000015

The SDA-25I is a fail safe double action lock with a 25mm backset. It is manufactured in robust stainless steel and supplied with optional faceplates to suit most single and double action doors. The SDA has provision for a EURO cylinder for an optional manual override (cylinder not supplied).

Scroll to learn more

Key features

  • Double action solenoid lock

  • Fail safe version

  • Euro cylinder provision (not provided)

  • Lock status monitoring

  • 25mm backset version

Downloads & links


  • Technical specifications

    • Fail Safe / Fail Secure
      Fail safe
    • Min Temperature (°C)
    • Max Temperature (°C)
  • Electrical specifications

    • Min. Voltage (V)
    • Voltage AC/DC
    • Max Power Consumption (mA)
  • Appearance

    • Surface Material
      High grade stainless steel
  • Dimensions

    • Product Height (mm)
    • Product Width (mm)
    • Product Depth (mm)
ATRIUM System Architecture | ATRIUM access control with K2 high security reader and tag

Are you looking for an access control solution?

Book a meeting with our expert sales team now! Just pick a day and time that suits you for an introductory online meeting.

Interested in this product?

We work with a large network of distributors, electrical suppliers, and wholesalers in the UK and Ireland. Learn more about where you can purchase CDVI solutions today: