SDC 492 490 Series Emergency Door Release Pull Station, Blue

Ensure rapid, reliable emergency egress and simplified incident response with the Security Door Controls 492 emergency door release pull station. Designed for perimeter and interior doors using fail-safe electric locks, this emergency pull station immediately releases locks on the same circuit while providing audible local annunciation via an integrated siren. The blue housing minimizes false fire-alarm activations and helps first responders and staff quickly identify door-release devices. Built to integrate with access control and security monitoring systems, the 492 supports 12V or 24V DC inputs and includes an auxiliary contact for remote monitoring, CCTV triggering, or alarm system notification. Constructed from durable die-cast material and sized for single-gang or surface mount installations, the unit ships with replacement glass and is backed by a 5-year limited warranty for dependable performance. Ideal for facility security, surveillance-linked access points, and monitored exits where fast, unmistakable emergency release is required. Add the SDC 492 to your access control or monitoring setup today to improve emergency response and regulatory compliance.

• Provides immediate, fail-safe door release to protect occupants and maintain code-compliant access control
• Blue housing reduces confusion with fire alarms and speeds correct emergency response
• Built-in siren for local annunciation and clear audible alert to security or occupants
• Auxiliary contact for remote monitoring, CCTV integration or alarm system notification
• Rugged die-cast construction and 5-year limited warranty for long-term reliability in high-traffic environments