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Locks for commercial and fire-rated doors

DIN 18251-1, DIN 18250, EN 12209

Due to the high frequency of door use, commercial locks are expected to be highly durable. Locks are classified according to their intended use (DIN Classes 3–5).

Locks fitted to fire doors are subject to additional requirements. Tested and certified by the “Prüfinstitut Schlösser und Beschläge” (Locks and Fittings Testing Institute) in Velbert, CES fire-rated locks comply with the requirements of the European standard EN 12209. 

As a visible indication that CES fire-rated locks comply with the applicable requirements of EU regulations, they bear the CE mark.

Fire-resistant locks

For single-leaf fire doors

Standard lock / Fire-rated lock 9100G

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated lock with anti-thrust latch 9100GSP

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Anti-thrust latch as mechanical latch-bolt blocking mechanism
  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated Nightlatch-Lock 9100GF

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated

Fire-rated Deadlock 9100GR

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated Bathroom-Lock 9100GWC

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 78 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)
  • Triple latch-bolt sintered steel, nickel-plated

Standard lock / Fire-rated lock 9100G

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated lock with anti-thrust latch 9100GSP

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Anti-thrust latch as mechanical latch-bolt blocking mechanism
  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated Nightlatch-Lock 9100GF

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 72 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • Triple latch-bolt sintered steel, nickel-plated

Fire-rated Deadlock 9100GR

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)

Fire-rated Bathroom-Lock 9100GWC

Warrington certifire approved

Forend 24 (20), flush (rebated) doors, edged or rounded, satin stainless steel 1.4301 (AISI 304)

  • Backset 55 (60, 65, 70, 80) mm
  • Distance 78 mm
  • Bushed TENAX clamp follower 8mm, sintered steel
  • (Solid) Deadbolt steel, nickel-plated, double throw (20mm)
  • Triple latch-bolt sintered steel, nickel-plated