Ingersoll Rand Security Technologies
The Briton A1- Series are high security locks of superior quality. Because of their very solid construction, these locks offer an extremely high resistance against all forms of vandalism and forced entry. The Briton A1 - Series locks are especially recommended in areas where high security and extreme protection are required. To ensure a fast and precise action, the hardened steel locking components are driven by a powerful solenoid which is designed to have the optimum balance between activation and holding current. The lock can be activated by any form of switch including access control and biometric readers.

Key Features & Benefits

  • Robust construction and quality materials provide very high resistance to physical abuse and forced entry
    -   The locking components are mounted on a 10mm thick, solid,
        cast stainless steel base plate 
    -   The locking components are hardened steel cast parts (HRC45)
    -   The bolt has a 20mm projection and an anti-saw pin
    -   The bolt withstands very high pressure both lateral (25,000N) and
        vertical (15,000N)
  • Operating voltage 24v DC
  • Bolt will release even under side pressure up to 140N*
  • Can be used with DIN left, DIN right and (180° doors) double action doors
  • Solid cast striker plate with a striker cup, which makes the bolt inaccessible. An adjustable striker plate is also available with the advantage of being to easily align the striker cup with the bolt, even after installation
  • Suits euro profile and 22mm swiss cylinders for mechanical override
  • Very fast locking and unlocking action
  • Available with 'Fail Secure' (locked without power) and 'Fail Safe' (unlocked without power)

* Manufacturers guideline