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Application

Use in commercial buildings, e.g. administrative buildings, nursing homes and schools.

Description

Mortice lock, panic B, for connecting or corridor doors. In daytime and night-time operation, the external lever handle can be coupled or decoupled via the cylinder by turning a key in the unlocking direction until it stops. Exiting from the panic side is always possible using the panic function.


Note: Thumbturn cylinders must not be used, except E-thumbturn cylinders with cam resetting. When using a standard cylinder, the key must always be removed. Lever handles must be fixed rotating on plates/roses (easyfix®).


Features and benefits:

  • Mortice lock with panic B function.
  • Centred lock case with single-throw 20 mm deadbolt ejector.
  • Can be switched between daytime and night-time operation by turning a key until it stops.
  • In daytime operation, the door can be opened from both sides using the lever handle.
  • Quiet closing due to the comfort latch with dampened latch throw.
  • Lever handle bearing with no backlash due to the two-part split clamp follower.
  • Linear lever handle operation and holding up torque.
  • Reversible due to the reversible DIN L/R latch.
  • Panic function reversible inwards/outwards.
  • Follower turning angle 32°.

General information

Color

Silver

Finish

Matt

Material

Stainless steel

Length

230 mm

235 mm

Height

18 mm

20 mm

24 mm

Uniclass

Pr_30_36_08_24 Door latchesPrimary

CAWS

P21/24 Door locks

P21/515 Door locks

Specification data - Door latches

Standard

To EN 12209:2003+AC:2005, EN 1125 and EN 179.

Classification grades (minimum)

-

Category of use

Grade 3.

Durability

Grade M.

Door mass and closing force

Grade 5.

Suitability for use on fire-resisting and/ or smoke control doorset

Grade 1.

Safety

Grade 0.

Corrosion resistance and temperature

Grade F.

Security and drill resistance

Grade 4.

Key identification requirement

Grade 0.

Latch or lock type

Mortice lock.

Backset

60 mm.

70 mm.

80 mm.

Material and finish

Matt stainless steel faceplate.

Manufacturer guidance

Other finishes on request.

Cut-outs

RZ.

PZ.

Locks with follower

9 mm.

Forend

Radiussed, 18 x 230 mm.

Radiussed, 20 x 230 mm.

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