
Sturdy, high‑quality electric lock for industrial doors
STEP 50 is a powerful electric lock designed specifically for industrial doors and built to withstand the tough conditions they are often exposed to. The electrically locked doors are easily and securely managed via an access control system or other control mechanism.
The lock uses no power when locking; it only requires power to unlock, which can be interrupted as soon as the door moves from its closed position.
STEP 50 can withstand forces of up to 1,000 kg.
Built-in indicators
Built-in indicators detect whether the door is open or closed and whether the lock is locked or unlocked. These signals can easily be connected to access control systems, alarm systems, or other monitoring systems.
If STEP 50 is connected to an alarm system, it can trigger an alert in the event of a forced entry attempt.
Accessories for a complete installation
Since profile systems in industrial doors can vary, we offer several accessories to ensure a complete installation. Options include a locking slide, recessed mounting cassette and various locking brackets, among others.
Swedish premium quality
All our products are developed and manufactured by us in Sweden. Maximum functionality and operational reliability are features we never compromise on. By choosing STEP, you not only support Swedish technology and industry – you also choose premium-quality products that ensure long-term reliability.
Electric lock STEP 50
Powerful electric lock for industrial doors built to withstand tough environments
STEP 50 is a high-quality electric lock for industrial doors. The electrically locked door can be conveniently and securely controlled via an access control system. This lock is specially developed to endure harsh environments such as garages, industrial facilities, and similar settings.
Powerful electric lock for industrial doors. Developed for tough environments such as garages and industrial premises. Swedish premium quality.
Technical data STEP 50
- Microswitch unipolar changeover, max. 30 V DC, 1 A.
- Built-in detection indication that the door is closed/open (bolt contact) and locked/unlocked (barrier contact) for connection to access control systems, alarm system, etc.
- Break resistance 10 kN (≈ 1000 kg).
- Built-in protective diode.
- Material: Lock case in stainless steel, lock latch in hardened steel.
- Including 5 m halogen-free connection cable








