Motor lock STEP 550 Complete Set

STEP 550 is a powerful and fast motor lock for door environments with high demands on security and evacuation. The technically designed hook bolt is extremely strong, fast and can withstand heavy loads. The lock housing is made of stainless steel and has a modern piston placement with the hook bolt placed in the center of the lock case. The lock can be placed in door environments with the absolute toughest burglary protection requirements. Certified in class 5 according to SSF 3522, and in Grade 7 according to SS-EN 14846. The control unit uses encrypted communication AES-128 for locking, unlocking and status indications. FreeDrive® technology disengages the motor in both locked and unlocked positions, which means that the lock can be used electrically and mechanically independently of each other. STEP 550 is equipped with a pressure drop and is suitable for door environments with fire requirements.

The kit includes:

Motor lock ST550, Control unit ST500C, Frame transmission ST1283, Connection cable ST0916 10m, Strike plate ST9009-15 and screw and magnet set..

Properties:

• Meets the requirements of SSF 3522 class 5.
• Meets the requirements of SS-EN 14846 Grade 7.
• Fire approved for fire rated doors in Grade F (120 min) according to SS-EN 14846:2008.
• Unlocks in less than 0.1 second.
• Modern piston placement.
• The control unit handles day locks.
• Stainless steel lock box.
• 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.
• Prepared for OSDP.
• Evacuation and re-entry are ensured together with STEP Exit emergency evacuation accessories for motor locks.
• The control unit handles re-enclosure. Certified according to SS-EN 179:2008.