High Security Prison Lock A2033


  • Heavy duty lock suitable for hinged doors, in most applications (steel or wooden doors)A2033
  • Doorframe mounted, mortised
  • Tamper-proof, night watch
  • Used in high security institutions; swing doors, where slam locking is required
  • High security, contact with prisoners; cell doors, corridors


  • Lock has a latch bolt action, slam locking
  • Latch bolt is pneumatic driven, 12VDC, remote activated
  • Current draw 1,2A
  • “Fail-secure” type (power to open).
  • The latch can be manually retracted by security key, round profile lock cylinder
  • One output, Normally Open:
    • Lock status: safe/not safe indication, door position
  • Additional external door position sensor recommended


  • Metric faceplate; 350 mm high, 38 mm wide and 3,9 mm deep
  • Overall dimensions; 350mm high, 38 mm wide and 49 mm deep
  • Body, internal parts from stainless steel, grade 304
  • Latch bolt from case hardened mild steel
  • Lock bolt throw 14mm
  • Lock bolt size 50 x 16mm


Locks convertible to left or right handed doors