Lock 2-leaf

IQ lock M DL Mechanical panic lock for simple panic functions on double leaf doors

  • Mechanical self-locking ensures automatic crossbar projection every time the door is closed
  • Active leaf is unlocked by triggering the passive leaf (full panic function)
  • Divided cross latch prevents the bolt blocking even under sideload
  • Small rear backset and small dimensions of the lock case
  • Can be combined with electronic thumbturn cylinders
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Application Areas

  • Double leaf emergency exit and panic doors (left hand and right hand door)
  • Doors along escape and rescue routes
  • Fire and smoke protection doors

Product specifications

IQ lock M DL
DIN direction left / right
Temperature range -10 °C - 50 °C
Panic function / mechanical self-locking Yes
Divided cross latch (3 mm gap between latch and bolt) Yes
Mechanical timeout function Yes
Electrical timeout function No
Three operating modes (secured by day / permanently unlocked / night) No
Outside handle, can be electrically coupled No
Feedback contacts for lock states No
Optional sabotage monitoring or cylinder contact No
Resistant to forcing 10000 N


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