Product
The Cylindre DUO double Cisa TEKNO 45/55 is a high-security mechanical cylinder designed for demanding access control in residential or commercial environments, offering robust protections against common break-in methods and advanced key duplication safeguards.
Specifications
- Brass nickel-plated body and cylinder with a DIN steel cam, 16 mm nickel-plated brass reversible key with ergonomic plastic head
- Certified to EN 1303, SKG** rating, and equipped with anti-bumping (BKP), anti-drilling, anti-pick, and anti-extraction features; 100,000 cycle durability
- Unique key protection system with 12 pins (6 active, 4 passive, 2 control); patent-protected key valid through 2026, shape protection through 2037; supports over 1,600,000 key differs and up to 63,000 cylinders per master key
Usage
Insert the patented reversible key to operate the lock from either side; the DUO function enables unlocking or locking even if a key is inserted on the opposite side. Suitable for high-security installations requiring extensive master keying and protection against common forms of forced entry.
FAQ
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What security features does the cylinder provide?
- The cylinder offers anti-drill, anti-pick, anti-snap, anti-bump, and anti-extraction protections, plus patented key duplication control with a security card.
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Is the key duplication protected?
- Yes, duplication requires the security card, and patent protection on the key is valid until 2026, with shape protection until 2037.
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Can the cylinder be used when a key is already inserted on one side?
- Yes, the DUO function allows full operation from both sides even if a key is left in the cylinder.
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How many cycles is the product rated for?
- The cylinder is tested and rated for up to 100,000 opening and closing cycles.
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How many key combinations or differs are possible?
- The system supports over 1,600,000 different key combinations and up to 63,000 cylinders per master key plan.
mvm-dt-2025-07-20