Technical Insights

TKAM9219 F19 Privacy Lock: Specify Exit Reset and Emergency Release

11/07/2026
A commercial bathroom lock needs to protect privacy while the room is occupied and make the room available again when…
阅读更多 →

TKAU6400 Replacement Orders: Lock Case, Lever Furniture or Complete Set?

11/06/2026
When sourcing Australian mortice lock spare parts for a TKAU6400 installation, identify which assembly needs replacement before requesting a price.…
阅读更多 →

EN72NL Night Latch Sets: Match the Lock Case, Lever and Euro Cylinder

11/06/2026
An EN72NL night latch mortise lock order should define the lock case, lever set and Euro profile cylinder together. For…
阅读更多 →

TKAM9205 F05 Classroom Lock: Confirm What Happens After Key Entry

11/06/2026
For a TKAM9205 F05 classroom mortise lock order, specify what the outside lever should do after someone opens the door…
阅读更多 →

TKAU6400EC vs TKAU6400RR: Choose Furniture for Replacement Doors

11/05/2026
For a replacement order, choosing between TOPTEK TKAU6400EC and TKAU6400RR starts with the holes already in the door. EC uses…
阅读更多 →

EN72LL Passage Mortise Locks: Specify Unlocked Doors Without a Cylinder

11/05/2026
TOPTEK EN72LL is a passage mortise lock for doors that need latching without key-controlled access. The lever handle retracts the…
阅读更多 →

TKAM9200 on Thicker Doors: Specify the Cylinder, Guard and Spindle Together

11/05/2026
A thicker door changes more than the length of the fixing screws. For the TOPTEK TKAM9200 platform, the standard door…
阅读更多 →

Australian Mortice Lock Backset: 60, 89 or 127 mm for TKAU6400

11/03/2026
A replacement lock can have the right appearance and still put the handle in the wrong place. For a new…
阅读更多 →

Bathroom Mortise Lock Sets: EN78WCL Thumbturn and Emergency Release

11/03/2026
A bathroom door needs to stay closed, provide privacy and allow the intended emergency access. Buying the lockcase, handles and…
阅读更多 →

F04 Office Entry Mortise Lock: Specify the Outside Lever Operation

11/03/2026
An office door may need to admit visitors freely during business hours and restrict entry later. The purchasing question is…
阅读更多 →
WhatsApp Email ivan.he@toptekaccess.com
WhatsApp