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CD2555F TSI-PMR lock for toilet door

PRM-TSI lock for toilet door

From outside: action on the latch by operating the handle. Can be locked, unlocked or placed on the out-of-order position by a train
agent by operation of the square.

From inside: Locking / unlocking (bolt) by operation of the knob, action on the latch by operation of the handle. Exit always possible even when the lock had been locked by the train agent.

Locking impossible if the lock is not towards the strike.


  • Compliant with SNCF patent (indicators)
  • All mechanical
  • Mortaise mechanical lock and strike
  • Reduced size (compatible with most existing installations)
  • Lock for swing door back and forth
  • 3 positions / information: - Unlocked: free indicator - Locked by a user: busy indicator - Locked by an agent: HS Indicator
  • Easy grip knob lock
Handle Operated Lock
Silent Latch

Suggested application of use

Toilet doors


Technical features

Lock Application TypeMortise Lock
Operation TypeHandle Operated, Key Operated
Anti Panic LockNo
Locking PointsSingle Point
Locking TypeSquare key lock
Closing MechanismMechanical
Locking ElementsDeadbolt & Latch
Internal Parts with Anti Corrosion TreatmentYes
Reversible LatchNo
Silent LatchYes
Compatible with Electric StrikeNo
Oil ChannelNo
Standard Warranty1 Year

Strike Plate IncludedYes
Interaxis (mm)55
Backset Inc Forend (mm)50
Backset Without Forend (mm)48
Case Height (mm)176
Case Depth (mm)14.7
Case Thickness (mm)86
Case MaterialAluminium
Case FinishAnodized Aluminium
Deadbolt ShapeRectangular
Deadbolt MaterialStainless Steel
Latch MaterialStainless Steel
Roller MaterialPlastic
Material of the FollowerStainless Steel
Follower BearingNone
Forend ShapeRounded
Forend Thickness (mm)2
Forend MaterialStainless Steel
Forend FinishStainless Steel

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