Opentech double leaf has the same technical features and performances of the single leaf Opentech model, and the same flexibility in dimensions: this model can have symmetric leaves or asymmetric leaves – push and pull opening.
FIND A PARTNER3KSplus is the most resistant mechanical locking system, due to its unique, patented, springless operating principle. Unlike conventional cylinders, in 3KSplus the locking elements move along the curves on the key and are not driven against a spring force. The reversible key have a unique rounded tip and overlapping curve millings, that practically rules out key manipulation within the locking system. The additional coding also provides highest security. 3KS ensures picking and scanning protection,drilling and plug pulling protection. It's provided with 3 or 5 key plus a disposable cyclinder to change after installation.
ICS offers different locking technologies for high protection: the time-tested curve system, the durable length profi le and distinctive track system with internal recesses. It ensures anti-picking and scanning protection, drilling and plug pulling protection. It is produced in modular design and can be adapted to the door requirements directly on-site. The high-quality nickel silver alloy make the key durable and resistant. The concealed, inner recesses make unauthorised duplication of keys practically impossible. It's provided with 3 or 5 key plus a disposable cyclinder to change after installation.
cm W 80-85-90 + 30 x H 200-210
cm W 80 + 40 x H 200-210
cm W from 100 to 140 x H from 200 to 230 *
cm Fixed leaf 30 - 40
cm Semi-fixed leaf from 70 to 100 *
*(steps of 5 cm)
cm W from 100 to 140 x H from 190 to 245 **
cm Fixed leaf W 30 - 40
cm Semi-fixed leaf W max 100 **
cm W from 100 to 200 x H from 190 to 245**
cm semi-fixed leaf W max 100**
**(steps of cm 1)
Download the PDF with the technical drawings of all installation solutions of frames and subframes proposed by Di.Bi.
DOWNLOAD PDFInstallation instructions for Electro-Mechanical locking system - Russian | 2,38 MB |
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Installation instructions for Electro-Mechanical locking system in Russian (rev. September 2014) | DOWNLOAD |
Installation instructions for Electro-Mechanical locking system | 831,13 KB |
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Installation instructions for Electro-Mechanical locking system (rev. September 2014) | DOWNLOAD |
Installation instructions for double leaf security door | 1,80 MB |
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Installation instructions for Double leaf security door - Line 883 | DOWNLOAD |
Installation Instruction for Subframe without Angle Stiffeners | 1,79 MB |
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Installation Instruction for the Subframe without the Angle Stiffeners | DOWNLOAD |
Installation instructions for aluminium frame (in Italian) | 2,63 MB |
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Installation instructions for aluminium frame with/without top and side window panel (in Italian) | DOWNLOAD |
Installation instructions for aluminium frame without subframe and without glass (in Italian) | 3,26 MB |
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Installation instructions for aluminium frame without subframe and without glass (in Italian) | DOWNLOAD |
Assembly instructions for frame sol. B (with top window) | 310,13 KB |
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DOWNLOAD |
Certification double leaf security door - resistance to wind load | 239,29 KB |
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Resistance to wind load certification for double leaf security door | DOWNLOAD |
Certification for double leaf security door - Thermal insulation. Frame with top window - 1,7 | 458,48 KB |
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Thermal insulation certification for double leaf security door (≤ 3,6 m2). Frame with top window. | DOWNLOAD |
Certification for double leaf security door - Thermal insulation. Frame with top window - 1,5 | 440,23 KB |
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Thermal insulation certification for double leaf security door (≤ 3,6 m2). Frame with top window. | DOWNLOAD |
Certification double leaf security door - Acoustic insulation | 110,56 KB |
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Acoustic insulation certification for double leaf security door (made of two steel sheets) | DOWNLOAD |
Checklist for taking dimensions of security doors | 2,34 MB |
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Checklist for a proper procedure for taking dimensions of security doors (rev.2014-05-07) | DOWNLOAD |
Technical drawings for 883 door leaf | 3,51 MB |
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Technical drawings for 883 Line Door Leaf with horizontal and technical section, Double Leaf Door and Door with Glass insert (in Italian). | DOWNLOAD |
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