Product
The Strenger 941 lever-operated firefighter cremone lock is a robust surface-mounted locking solution in zinc-plated steel, designed for securing semi-fixed door leaves in industrial or commercial buildings.
Specifications
- Zinc-plated steel construction for corrosion resistance
- Lever handle with pivoting action for easy operation
- Designed for application with both top and bottom rods
- Available in two models: for 10 mm square rods (doors up to 2.5 m) and 16 mm square rods (doors up to 3 m)
- Manufactured by Strenger, specialized in cremone locks and emergency hardware
Usage
This cremone lock operates by engaging a lever handle, which simultaneously actuates both upper and lower locking rods. It is intended to lock semi-fixed (inactive) door leaves, ensuring enhanced security and compliance in emergency exit scenarios or large door assemblies.
FAQ
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Is the cremone lock suitable for exterior doors?
Yes, the zinc-plated steel provides good resistance to corrosion, making it suitable for interior and protected exterior applications.
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What is the maximum door height supported?
There are two models: one for doors up to 2.5 meters (with 10 mm rods), and another for doors up to 3 meters (with 16 mm rods).
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Does it fit on any door type?
It is designed for semi-fixed leaves, commonly found in double doors, with compatibility depending on door thickness and rod section.
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How is the lever-operated action used?
By moving the lever handle, both upper and lower rods are actuated, securing the door at two points.
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Can the cremone lock be installed on existing doors?
Yes, it is a surface-mounted device and can generally be retrofitted, provided the door dimensions and rod sections match the specifications.
mvm-dt-2025-07-07
