Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400

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Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400

  • Routing height for lock case ≥175 mm (feedback height 8 mm)

Note: The image may show a similar article

91117512 product photo

Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400, forend width: 24 mm, DIN left, comfort function inwards opening doors, backset: 55 mm

Art. no. 911.17.512
91117513 product photo

Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400, forend width: 24 mm, DIN left, comfort function outwards opening doors, backset: 55 mm

Art. no. 911.17.513
91117514 product photo

Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400, forend width: 24 mm, DIN right, comfort function inwards opening doors, backset: 55 mm

Art. no. 911.17.514
91117515 product photo

Mortise lock, Grade 3, for doors where smoke control and fire resistance are required

with self-locking action and feedback, DT 400, forend width: 24 mm, DIN right, comfort function outwards opening doors, backset: 55 mm

Art. no. 911.17.515
Product details

Suitable for electronic access control system

Häfele Dialock

Type of locking

Distance

Forend Type

Forend design

Flat forend rounded

Forend width

Door construction

Lever follower

Product Material

Forend: Stainless steel
latchbolt and lock case: Steel
lever follower: Malleable cast

Latchbolt version

Without latch

Application

Projects, Escape routes and panic areas

For door type

Fire resistant and smoke control doors

For door material

wood

For number of doors

1-leaf doors

Prepared for

Profile cylinder

Functionality

With comfort function, With feedback, With self-locking action, With monitoring the emergency opening

Panic function

Panic corced locking function C

Colour/finish

Suitable for Dialock

Dialock DT 400 FH Door terminal modules

Forend length

235.00 mm

Deadbolt version

Latch deadbolt

Operating principle

Emergency opening function
Door is always locked.
Opening the door from the inside: The latchbolt is retracted by activating the lever handle.
Opening the door from the outside: Turn the key in the single profile cylinder in opening direction as far as it will go, hold and simultaneously activate lever handle.

Standard

Suitability according to DIN 18251 Part 1, grade 3, Certified in compliance with EN 12209: 2003

Application

for doors with fire resistance and smoke control requirements
for rebated (forend 20 mm) or for flush (forend 24 mm) doors

Order reference

Combination with electric strikes not possible.
Mortice lock with Swiss round cylinder aperture available by request.

Technical data attributes
Technical data
Type of lockingPC
Distance72 mm
Deadbolt throw1 turn
Deadbolt throw dim.20 mm
Lever follower9 mm
FunctionalityWith self-locking action
With feedback
With monitoring the emergency opening
With comfort function
Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: info@haefeleamericas.com
17-Feb-2025