The SL-500 Shear Lock is a high-strength, weatherproof access control lock engineered for high-security installations requiring a concealed locking mechanism. With a massive holding force of 2600 lbs (1200kg), it operates on DC12V or DC24V and draws 900mA for powerful and stable performance. Its IP65 weatherproof rating makes it suitable for both indoor and outdoor environments.
This model features a monitored door signal and door status sensor (N.O./N.C.), ensuring real-time status feedback to access control systems. It includes a 15-second fixed time delay and a relock function capable of operating up to 60 times per cycle. Designed for fail-safe operation, the lock releases when power is off, making it ideal for high-security doors that open a full 180°, such as aluminium or wooden doors.
• Holding Force: 2600 lbs (1200kg)
• Power Supply: DC12V / DC24V
• Current: 900 mA
• IP Rating: IP65 (Weatherproof)
• Door Status Sensor: N.O. / N.C.
• Door Signal: YES (Monitored)
• Time Delay: YES (15 secs fixed)
• Security Type: Power Off Unlock (Fail-Safe)
• Relock Function: Max 60 times
• Suitable For: High-security fully opened 180° aluminium / wooden doors
