STI SS2021EX-EN Stopper Station, Shield, Turn-to-Reset Switch, 'EMERGENCY EXIT' English Text, Red

Provide tamper-resistant emergency exit control that minimizes false activations and keeps your facility secure. The Safety Technology International Stopper Station SS2021EX-EN is a red, shielded emergency exit switch designed for access control, security, surveillance and monitoring environments where intentional operation and durability matter. Its turn-to-reset mechanism forces a deliberate reset action after an event, reducing nuisance trips and ensuring controlled re-entry. The unit accepts interchangeable gold-plated SPST contact blocks rated 6 amps @ 600 VAC or 1 amp @ 250 VDC, making it easy to adapt to a variety of control panels and alarm circuits. Housed in impact-resistant polycarbonate with a raised "EMERGENCY EXIT" label, the Stopper Station is UL/cUL listed and ADA compliant, and operates across a wide temperature range (-40°F to 250°F) for reliable indoor or outdoor use. Ideal for schools, commercial buildings, healthcare facilities and industrial sites that require dependable emergency exit controls integrated with access control and monitoring systems. Add the SS2021EX-EN to your security toolkit to enhance safety and simplify maintenance.

• Reduces false alarms and downtime with a curved shield and protective cover that prevents accidental activation
• Ensures intentional rearming with a turn-to-reset mechanism for secure post-event control
• Simplifies integration and maintenance with interchangeable gold-plated SPST contact blocks (6A @ 600 VAC / 1A @ 250 VDC)
• Built for reliability: UL/cUL listed, ADA compliant polycarbonate housing rated from -40°F to 250°F for indoor/outdoor security installations
• Clear raised "EMERGENCY EXIT" messaging and compact footprint for easy placement in access control, surveillance, and monitoring systems