Industry News & Engineering Insights
Explore the latest articles on architectural hardware standards, precision engineering, access control technologies, and global project case studies from TOPTEK.
Electronic Mortise Lock Commissioning for Project Acceptance
An electronic mortise lock commissioning checklist should establish what happens at the installed door when a user enters, leaves and lets it...
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Multipoint Lock Handing and Latch Reversal for Mixed Door Orders
For mixed left- and right-opening door orders, specify multipoint lock handing with a labelled door drawing and the required inside and outside...
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Panic Bar Maintenance Checklist for Distributor and Project Handover
A useful panic bar maintenance checklist connects the supplied device to the door it operates. For distributors and project suppliers, the handover...
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Electronic Mortise Lock Power-Loss Selection for Access Control Projects
Specify an electronic mortise lock's power-loss behaviour by describing outside entry and inside exit separately. TOPTEK offers solenoid-controlled lock families and selectable...
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Multipoint Lock Handle and Cylinder Selection for Door Manufacturers
Multipoint lock cylinder and handle compatibility depends on both fit and operation. The handle must drive the correct follower, the cylinder must...
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Panic Bar Door Preparation for Coordinated Door and Frame Orders
For a door manufacturer, panic bar door preparation should be released as one coordinated door-and-frame drawing. The drawing needs the ordered device,...
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Electronic Mortise Lock Cable Planning for Door Manufacturers
Plan electronic mortise lock wiring from the selected lock's connection drawing and the required door functions before making the harness. Identify the...
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Multipoint Lock Sample Approval: Freeze the Door and Lock Configuration
Multipoint lock sample approval should identify the combination being accepted: the lock, keeps, door profile, associated hardware and drawing revision. For a...
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Panic Exit Device Replacement Parts: Identify the Assembly Before Ordering
To order panic exit device replacement parts, identify the installed device and its configuration before selecting the component. A similar cover, push...
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Electronic Mortise Lock Monitoring for Door Closed and Locked Status
A door can be closed without being locked, and an access controller can send an unlock command without confirming the lock's physical...
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Automatic Multipoint Lock Closing Sequences for Door Manufacturers
For a door manufacturer, the main reason to select an automatic multipoint lock is straightforward: the door should engage its locking points...
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Panic Bar Length Selection for Door Manufacturers and Distributors
A panic bar order needs two length decisions: how the complete device fits the door, and how much of its face is...
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