The STI SS2421HV-EN Stopper Station is a durable indoor emergency push-button device with integrated protective shield and turn-to-reset action. Designed for access control, HVAC shutdown, and safety systems, it delivers reliable performance with compliance for ADA and UL/cUL standards.
Detailed Description
The STI SS2421HV-EN Stopper Station is engineered for dependable emergency and access control operations. Featuring a bright blue push button with a turn-to-reset mechanism, this device ensures intentional operation and secure system activation. The added shield protects against accidental bumps and environmental impacts, making it ideal for schools, commercial properties, and building safety systems.
Features
- Indoor emergency stopper station designed for access control, safety, and HVAC shutdown applications
- Turn-to-reset emergency push button prevents accidental or unauthorized resets
- Protective shield helps reduce false activations and protects against impact or misuse
- ADA compliant emergency button suitable for commercial and institutional environments
- UL and cUL listed for reliable performance and regulatory compliance
- Highly visible blue push button for quick identification in emergency situations
- Supports normally open (N.O.) or normally closed (N.C.) contact configurations
- Compatible with flush or surface mounting for flexible installation
- Durable construction ideal for schools, offices, hospitals, and industrial facilities
- Trusted Safety Technology International (STI) emergency activation solution
Specifications- Brand: Safety Technology International
- Model: SS2421HV-EN
- UPC: 662950505006
- Application: Indoor emergency push button / HVAC shut-down
- Color: Blue
- Compliance: ADA, UL/cUL listed
- Mounting: Flush or surface mount capable
Use Cases
- Emergency access control systems
- HVAC emergency shutdown stations
- Commercial and industrial safety installations
- School or public building lockdown buttons
STI SS2421HV-EN indoor emergency stopper station with turn-to-reset push button
Protective shield push button for access control, lockdown, and HVAC shutdown applications
ADA compliant emergency activation device for commercial, industrial, and institutional use
UL and cUL listed push button safety device ensuring code-compliant installation
Durable emergency push button with flexible flush or surface mounting options
