Seco-Larm SK-990AQ Fail-Secure Electric Door Strike

The Seco-Larm SK-990AQ is a fail-secure electric door strike designed for commercial access control installations. In a fail-secure configuration, the strike remains locked when power is removed, making it well suited for applications where maintaining a secured perimeter during a power outage is a priority. As a product from Seco-Larm's professional security line, it is intended for integration into broader access control systems in commercial and light-industrial environments.

Key features & benefits

• Fail-Secure Operation — The strike defaults to the locked position upon loss of power, ensuring the door remains secured during power interruptions—a critical requirement for high-security access points.
• Electric Door Strike Design — Engineered for use in door frames to allow electrically controlled access without requiring a motorized lock body, enabling straightforward integration with existing access control panels and credential readers.
• Commercial-Grade Construction — Built to Seco-Larm's professional security standards for reliable, repeatable performance in demanding commercial environments.