2N Fortis Cylinder 1120411 – Secure Access via RFID and App
The 2N Fortis Cylinder 1120411 is an electronic door knob that replaces traditional keys with modern access technologies. It combines an RFID reader and app control in a compact, battery-powered housing.
RFID technology enables contactless opening with transponders or key fobs – convenient for frequent access.
App compatibility via 2N Mobile Key allows temporary access permissions via smartphone – ideal for guests or service providers.
Battery operation eliminates the need for wiring and allows flexible retrofitting on any door.
Unlike mechanical lock cylinders, the Fortis offers full digital control: no key copying, no hidden locks – access rights can be adjusted at any time. The silver finish blends discreetly into modern door leaves.
Ideal for...
Homeowners looking to upgrade their entrance with smart access, as well as small offices or shared apartments that need to manage temporary access for cleaners or guests. Also practical for vacation rentals and Airbnb.
How to use the 2N Fortis Cylinder
Installation is tool-free and takes minutes: remove the existing cylinder, insert the Fortis, and secure it with the mounting screw. Then configure via the 2N app and assign permissions. Add additional RFID cards or tags if needed.
2N is a leading manufacturer of IP intercom systems and access control solutions. The Czech company develops innovative security technology for private and commercial applications. 2N products are known for high reliability and easy integration.
The 2N Fortis Cylinder 1120411 is an electronic door knob that replaces traditional door locks with RFID and app-based access control. It mounts directly on the door and enables contactless opening.
The cylinder works with RFID cards, tags, or key fobs as well as the 2N Mobile Key app on iOS and Android smartphones. It is compatible with all standard doors that accept a conventional cylinder.
The housing is made of silver metal and weighs 0.18 kg. Power is supplied by batteries. Connection is via RFID. The electronic knob is mounted on the door.
The package includes the 2N Fortis Cylinder 1120411, mounting hardware, and an instruction manual. RFID cards or tags are not included.
The manufacturer 2N provides a 60-month warranty on the Fortis Cylinder 1120411. It covers material and workmanship defects.
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