Usage
The Cisa TEKNO Duo double cylinder provides high-security locking for doors requiring advanced protection against unauthorized access, suitable for both residential and commercial buildings.
Advantages
- Equipped with 12 pins (6 active, 4 passive, 2 control) for increased resistance to picking and forced entry
- BKP device offers enhanced protection against bumping techniques
- Cemented steel pins and variable shape steel drivers add drill resistance
- Includes a clutch system allowing key operation from either side even if a key is inserted on the opposite side
- Slim dimensional tolerance may require precise door preparation during installation
Specifications
- Brass body with nickel-plated finish; self-lubricating DIN sintered steel cam; phosphor bronze and steel springs used internally[1][3]
- Conforms to EN1303:2015 standards for mechanical security cylinders[2]
- Total length: 80 mm (35/45 mm); weight: approximately 0.225 kg; designed with double cylinder clutch technology[1]
- BKP anti-bumping device; anti-pick special-shaped counter-pins; supplied with three flat reversible keys and security card[1][3]
How it works
This mechanical cylinder fits into compatible mortise locks. When the correct key is inserted, the pin tumblers align at shear points inside the hardened body, allowing smooth rotation of the cam to operate the lock from either side.