The security door to customize
883 is the anti-intrusion class 3 security door which can be totally customized according to the customer need and style. 883 meets the request coming from a market which continues its evolution and research for news.
It is available in standard or out of standard dimensions, and it can be used as a security door for internal or external installation.
883 security door has been projected with the double bitted locking system, but it can be changed with more sophisticated locking systems.
883 Sound can reach 42 dB of acoustic insulation.
This model of security door can be realized also as a 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 x H 200-210
cm W from 70 to 100 x H from 200 to 230 (steps of cm 5)
cm W from 70 to 100 x - H from 190 to 245 (steps of cm 1)
Download the PDF with the technical drawings of all installation solutions of frames and subframes proposed by Di.Bi.
DOWNLOAD PDFInstruction manual for the installation and adjustment of security doors with regular hinges | 1.22 MB |
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Instruction manual for the installation and adjustment of Di.Bi. security doors with regular hinges (rev. 07/2020) | DOWNLOAD |
Instruction manual for security door handle kit | 2.18 MB |
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Instruction manual for Di.Bi. security doors handle kit (rev. 07/2020) | DOWNLOAD |
Instruction manual for the installation of frames on 1 leaf STD security doors | 1.70 MB |
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DOWNLOAD |
Assembly instructions for frame sol. B (with top window) | 310.13 KB |
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DOWNLOAD |
Steel Frames price list 2020 | 396.82 KB |
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Steel Frames price list (Rev. September 2020) | DOWNLOAD |
Aluminium Frames price list 2014 | 229.33 KB |
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Aluminium Frames price list 2014 | DOWNLOAD |
Price list - Steel Frames | 413.12 KB |
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Price list August 2021. Update January 3rd 2022 + 5% | DOWNLOAD |
Price list - Alu frames | 84.87 KB |
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Price list August 2021. January the 3rd 2022 +5% on the overall price list | 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 |
Certification 883 - Anti-intrusion | 1.70 MB |
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Anti-intrusion certification for security door, 883 model | DOWNLOAD |
Certification 883 - acoustic insulation 883 model | 172.83 KB |
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Acoustic insulation certification for security door 883 model | DOWNLOAD |
Certification 883 - Resistance to wind load | 116.04 KB |
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Resistance to wind load certification for 883 model | DOWNLOAD |
Certification 883 - Thermal insulation | 667.89 KB |
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Thermal insulation certification for security door 883 model | DOWNLOAD |
Certification of 883 model with top window - Thermal insulation | 136.01 KB |
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Thermal insulation for 883 model security door with top window | DOWNLOAD |
Certification 883 - watertightness | 440.40 KB |
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Watertightness certification for 883 security door | DOWNLOAD |
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