Reliable solenoid handle lock for perimeter protection and internal locking
STEP 122 is a reliable solenoid handle lock in stainless steel with classic bolt placement. It´s developed to handle a high opening frequency and at the same time maintain maximum operational reliability. Perfectly suited for use in combination with electric strikes.
Ideal for daytime locking and internal locking in offices, schools, hospitals, industrial facilities, and other shared spaces.
With patented DirectDrive®
The DirectDrive® function provides direct operation and a smooth, responsive feel when using the door handle. It allows the lock to open even under high door pressure and introduces an entirely new level of experience for solenoid handle locks.
Without split function
STEP 122 is without split function, which means that both sides of the lock are electrically controlled.
For door environments with fire requirements
Certified in fire technical class E/EI120 acc to. EN 14846.
For door environments with evacuation requirements
Certified for evacuation acc to. EN 179. Go to the Exitguide to find matching emergency devices for STEP 122.
Many smart features
- Classic bolt placement.
- Multi-voltage 12 – 24 V DC.
- Electrically controlled from both sides.
- Reversible to fit both right and left hung doors.
- Reversible fail secure/fail safe function.
- Integrated microswitches indicate closed and interlocked mode, as well as handle operation.
Simple and flexible commissioning
Configuration of the selectable functions is easily accessible and conveniently done from the outside of the lock case.
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.
Solenoid handle lock STEP 122
Reliable solenoid handle lock for high-frequency doors with high demands on operational reliability
STEP 122 is a solenoid handle lock with classic bolt placement and patented DirectDrive®. With powerful performance, it is developed to handle high-frequency use and can be used in doors with fire and evacuation requirements. A smart choice for all doors where you want to increase operational reliability.Solenoid handle lock with classic bolt placement and DirectDrive. For doors with fire and evacuation requirements.
Functional description
- The latch bolt is retracted mechanically via the cylinder follower with key from the exterior side or key/thumb turn from the interior side.
- Exterior lever handle is activated electrically via access control system, code lock or similar, and retracts latch bolt.
- Both the interior and exterior side are electrically controlled.
- Reversible to fit both right and left hung doors.
- Reversible fail secure/fail safe function.
Certificates
- Durability: Grade X per SS-EN 14846.
- Certified for fire resistance up to Class F (E/EI 120) in accordance with SS-EN 14846: 2008.
Technical data
- Microswitch unipolar changeover, max. 30 V DC, 1 A.
- Integrated microswitch indicates closed and interlocked mode as well as handle operation.
- A protective diode is built-in.
- Designed for round and oval Scandinavian cylinders.
- Mandrel depth, 50 mm.
- Return spring handles are recommended.
- Multi voltage 12 – 24 V DC.
24 V DC: 35 mA.
12 V DC: 65 mA.
Power consumption 0 mA at rest (fail secure – locked, fail safe – unlocked).
For dimensioning of the power supply, see details in the installation manual.
Accessories
STEP Lead cover ST1283
STEP lead cover is made of stainless steel and fits both wooden, steel and aluminum doors.
The spring has a wide inner diameter of 12.8 mm which facilitates the passage of the cable.
STEP lead cover is adapted for our motor locks, solenoid locks and all STEP mechanical locks equipped with a microswith.
