STEP 351 is a motor lock with a hook bolt for night locking. The lock housing has a modern piston arrangement with the hook bolt placed in the center of the lock case. Meets the requirements of lock classes 2A, 2B and 3 according to SSF 3522.
STEP 351 is part of STEP's new revolutionary 300 series. It is a fast hook bolt motor lock that can withstand heavy loads.
- ST351 Engine lock
- ST0916H 10 m cable, 8×0.25 mm²
- ST0910 Magnetic contact
- ST1199 Drill protection
- ST1192 Screw and connector set
- Unlocks in less than 0.1 second
- Modern piston placement
- Both controllers handle rehousing
- FreeDrive® technology
- Tamper-proof locking technology
- 50 mm mandrel depth
- Encrypted communication AES-128
- Guarantees opening despite strip pressure of up to 5 kg
- Connection to the motor lock is via RS-485
- Evacuation and re-entry are ensured together with STEP Exit emergency evacuation accessories. Certified according to SS-EN 179:2008
- Certified for burglary protection in lock class 2A, 2B and 3 according to SSF 3522
- Certified in fire protection class E/EI120 according to SS-EN
- Certified in Grade L for corrosion, temperatures and humidity, which corresponds to high requirements according to SS-EN 14846
- Designed for use in high-frequency doors
- The control unit can withstand temperatures from -5 to +70 degrees
- The lock can withstand temperatures from -20 to +70 degrees
- The latch locks/unlocks electrically via an opening signal from an access control system, code lock, push button or similar.