STI SS2021NT-EN Stopper Station Button with Shield, Turn-to-Reset, NO TEXT Label, Red

Designed for reliable emergency and lockdown control, the Safety Technology International SS2021NT-EN Stopper Station button delivers secure, tamper-resistant activation for security, surveillance, and monitoring systems. The red, shielded push button reduces accidental triggers while the turn-to-reset feature gives authorized personnel a fast, controlled method to restore normal operation. Built for system flexibility, the unit accepts interchangeable N.O. or N.C. SPST gold-plated contact blocks rated 6A @ 600VAC or 1A @ 250VDC, making it simple to integrate with alarm panels, access control and building management systems. Constructed of rugged polycarbonate with stainless steel components and rated to operate from -40°F to 250°F, the SS2021NT-EN is suited to demanding indoor security applications and complies with UL/cUL and ADA standards for code-sensitive installations. With a flush-mount option and a no-text cover for discreet placement or custom labeling, this Stopper Station button is ideal for schools, healthcare, retail and commercial facilities that require dependable emergency and lockdown activation. Add the SS2021NT-EN to your security or access control strategy to improve response and reduce false alarms.

• Minimizes false alarms with a curved protective shield that prevents accidental activation in high-traffic areas
• Quick, secure recovery via turn-to-reset design to restore normal operation after an event
• Flexible integration with interchangeable N.O./N.C. gold-plated contact blocks (6A @ 600VAC, 1A @ 250VDC) for compatibility with alarm and access control systems
• Durable polycarbonate and stainless steel construction rated for -40°F to 250°F, ideal for demanding indoor security environments
• Code-ready solution: UL/cUL Listed and ADA compliant to meet institutional and commercial safety requirements