Mircom MS-404U Single Action Manual Station, Yellow

Keep occupants safe with fast, unmistakable manual alarm activation using the Mircom MS-404U single action manual station. Designed for commercial and institutional installations, this single-action pull station provides intuitive, one-motion operation so staff and responders can trigger alarms quickly during a fire or security event. The bright yellow enclosure maximizes visibility for emergency situations and helps meet site safety standards.

Built on the MS-404 series platform, the MS-404U features a closed-circuit design and selectable NC/NO contacts for straightforward integration with fire alarm control panels, security monitoring systems, and CCTV surveillance setups. UL and MEA certifications ensure code-compliant performance and simplify specification for architects and contractors. Its durable construction reduces downtime and maintenance costs while delivering consistent operation across high-traffic areas.

Ideal for schools, healthcare facilities, retail, and industrial sites, the Mircom MS-404U is an easy-to-specify solution for fire alarm and security applications. Add the MS-404U to your next project for reliable emergency activation — contact sales or order now to include it in your monitoring and life-safety system.

• High-visibility yellow housing for immediate identification in emergencies, reducing response time
• Single-action pull design enables quick, intuitive activation for staff and first responders
• Closed-circuit construction with NC/NO contact options for flexible integration into fire alarm and security systems
• UL and MEA listings provide code-compliant reliability for commercial installations
• Rugged, durable build minimizes maintenance and ensures long-term operation in demanding environments