The EFF 509X202PZ-----1 SI lock is a state-of-the-art motor-driven solution for door locks that combines both mechanical and electrical security functions. It is specifically designed for use in fire and smoke protection doors and meets the stringent requirements of the EN 179 and EN 1125 standards. With integrated feedback contacts, the lock provides a reliable door status indication, allowing for easy monitoring of the door's condition. The mechanical and electrical fail-safe mechanisms ensure additional security and protect against unauthorized access. This lock is made of high-quality stainless steel, offering a durable and robust solution for various applications.

• Electromechanical unlocking for easy access
• Integrated feedback contacts for door status indication
• Suitable for fire and smoke protection doors
• Tested according to EN 179 and EN 1125 for maximum security.