The XL-500 Shear Lock is a high-security electromagnetic locking device designed to meet the rigorous demands of modern access control systems. With a massive 1200 kg (2600 lbs) holding force, it uses electromagnetic attraction combined with a bolt mechanism to provide shear-based locking, making it ideal for fire-rated doors, commercial zones, and emergency exits.

Its microcontroller-controlled circuitry ensures power efficiency, while the auto-relocking mechanism retries up to 60 times if the door fails to align — offering superior reliability. The adjustable delay timer (0–12 seconds) and real-time lock status outputs (NO, NC, COM) provide intelligent integration into access systems.

Housed in a durable, compact metal body, the XL-500 is easy to install even on narrow door frames, and supports 90° and 180° swing configurations across aluminum and wooden doors. It’s the perfect choice for multi-door environments, residential main entries, and mission-critical facilities requiring fail-safe fire-rated security.