It looks like you are visiting from a different region. Select your country or region for location-specific content.
Go to Ireland

Electronic Knob Cylinder

Upgrade existing door cylinders with a TESA Hotel knob cylinder with integrated RFID and BLE reader. A wireless locking device designed for internal doors, as common areas, room doors, as well as existing glass, aluminium or wooden doors where installing an escutcheon proves difficult.  

Robust, innovative, and elegant

With a robust and resistant design, the knob cylinder comes in multiple finishes and colours, upgrading aesthetics and functionality in equal measure. Suitable for any door, it quickly upgrades your existing mechanical cylinder to a real-time access-controlled cylinder – without any drilling or wiring at the door.

The Electronic Knob Cylinder is available for almost any type of door, for easy retrofitting. It is offered in a range of finishes for any style or design scheme. It is suitable for usage on exterior and narrow profile doors.

Multiple profiles

Models are available in half-cylinder, thumbturn cylinder, double electronic cylinder, double mechanical electronic cylinder and padlock formats. 

Finishes

  • Satin Stainless Steel

  • Black

  • White

  • Polished brass

  • Satin Brass

Watch video Watch installation video
Electronic Knob Cylinder 3D Visualizer

3D Visualizer

Explore the multiple finishes and colors
Go to 3D Visualizer

  • Runs online and/or offline

    Compatible with Standalone, Update on Card, Openow and Wireless online management systems

  • Reads RFID credentials and mobile keys

    Compatible with leading RFID credentials and Openow mobile credential (Bluetooth Low Energy)

  • Quick installation

    Two minutes is what it takes to replace a mechanical cylinder with the SMARTair electronic cylinder

  • Multiple finishes

    Modern, elegant design with a choice of finishes to fit any building style

Similar products

  • i-max Electronic Escutcheon

    The i-max electronic escutcheon is a completely renewed and updated access control device, with a sophisticated design and extra-resistant locking mechanism

  • i-max Electronic Escutcheon with Keypad

    The i-max Electronic escutcheon with Keypad is an extension of the i-max escutcheon and a perfect solution for any establishment with an unattended reception

  • i-minimal Electronic Lock

    The new i-minimal Electronic Lock raises the bar for wireless security locking. This robust, battery-powered device adds electromechanical locking to any hotel or apartment door

  • i-volution Electronic Lock

    Modern wireless door locking solution combining minimalist design and advanced electronic access control technology

Need more information about our products?

Contact our export team