Metal cabinets


The first NFC lock for metal cabinets – without cables. Without battery.

Smalox Twist is the battery-free, wireless NFC lock for demanding applications in the metal sector. Developed for retrofit and new installations.

SMALOX Twist
Field of Application

  • Fitness studios & sports facilities
  • Operational changing rooms & locker systems
  • Outdoor applications & distribution boxes

SMALOX®
Key benefits

SMALOX Twist – The first battery-free twist-handle lock for metal boxes No cables. No batteries. No maintenance required.

Smalox Twist is a digital NFC lock for metal boxes that operates completely without a power connection or battery—ideal for retrofitting and new installations. It uses the smartphone's energy via NFC and works even where classic solutions fail.

  • Thanks to its standardized mounting dimensions, Smalox Twist can be integrated into many existing systems without tools – no additional electronics, wiring, or terminals required.
  • Access is contactless via NFC – directly with a smartphone using the proven Smalox App or the cloud-based Smalox Enterprise App, which also includes a full management platform.
  • With no batteries or wiring, Smalox Twist significantly reduces environmental impact. No maintenance costs from battery changes or electronic failures – ideal for providers focused on sustainability and ROI-driven operations.
  • Smalox Twist eliminates ongoing maintenance costs, reduces downtime, and increases cost efficiency. Its maintenance-free design makes it especially attractive for large-scale installations and unattended locations.
  • Smalox Twist requires no front-end terminals – users access everything via their smartphone. This reduces infrastructure costs and enables locker solutions to be deployed virtually anywhere – from sports venues and gyms to residential buildings.
  • Smalox Twist is manufactured by the STIWA Group – ensuring the highest quality standards and a reliable, European-based supply chain.

Contact us.

Not sure, if your application fits your needs?
Want to learn more about SMALOX or give it try?

We are happpy to assist you and provide expert advice!

Free initial business consultation

Our customers are our most important source of innovation: their experiences and needs are our inspiration for new products. We pursue one goal: to develop new product solutions through innovative and disruptive approaches and thereby accompany our customers on their path to becoming technology leaders.

Stefan Gehmayr
Head of Sales & Marketing
STIWA Advanced Products