STI SS2231HV-EN Indoor/Outdoor Flush Turn-to-Reset Stopper Station with HVAC SHUT DOWN, Yellow
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Key Features
- Deliberate, tamper-resistant activation: Turn-to-reset mechanism with a protective cover prevents accidental triggers and ensures confident HVAC shutdowns.
- Code-ready reliability: UL/cUL listing and ADA compliance help meet safety and accessibility requirements for commercial and institutional sites.
- Easy system integration: Interchangeable gold-plated N.O./N.C. contact blocks (up to 3 sets) support building automation, security, and monitoring systems.
- Rugged, all-weather design: Polycarbonate and stainless steel construction rated for -40°F to 250°F for dependable indoor/outdoor performance.
- Clear, purpose-driven labeling: Raised HVAC SHUT DOWN legend ensures fast identification during emergencies or lockdown scenarios.
- Flexible power compatibility: Supports 120V AC, 230V AC or 30V DC inputs for broad compatibility with existing control circuits.
Quick Specifications
- Product Model
- SS2231HV-EN
- Brand Name
- Safety Technology International
- Product Line
- Stopper Station
- Product Name
- Stopper Station SS2231HV-EN Push Button
Explore the details
Product information
SS2231HV-EN
Overview
For fast, decisive HVAC shutdowns and emergency control, the Safety Technology International SS2231HV-EN Stopper Station delivers a reliable, code-conscious solution. This indoor/outdoor flush turn-to-reset emergency/lockdown button is engineered for commercial, institutional and industrial applications where security, monitoring and life-safety systems must act quickly and predictably. The turn-to-reset mechanism and protective cover reduce accidental activation while the raised HVAC SHUT DOWN legend provides immediate clarity in stressful situations. Built with durable polycarbonate and stainless-steel components, the station operates from -40°F to 250°F and accepts 120V AC, 230V AC or 30V DC inputs to integrate with building automation, fire and security panels. Interchangeable gold-plated N.O./N.C. contact blocks and up to three isolated contact sets give system designers flexibility for control and surveillance integration. UL/cUL listing and ADA compliance streamline regulatory approvals and installations. Ideal for schools, hospitals, data centers and critical infrastructure, the STI SS2231HV-EN offers practical protection where downtime or environmental hazards are unacceptable. Specify this emergency control station for your next lockdown or HVAC shutdown strategy—contact sales or add to cart to secure your site.
Features
- Deliberate, tamper-resistant activation: Turn-to-reset mechanism with a protective cover prevents accidental triggers and ensures confident HVAC shutdowns.
- Code-ready reliability: UL/cUL listing and ADA compliance help meet safety and accessibility requirements for commercial and institutional sites.
- Easy system integration: Interchangeable gold-plated N.O./N.C. contact blocks (up to 3 sets) support building automation, security, and monitoring systems.
- Rugged, all-weather design: Polycarbonate and stainless steel construction rated for -40°F to 250°F for dependable indoor/outdoor performance.
- Clear, purpose-driven labeling: Raised HVAC SHUT DOWN legend ensures fast identification during emergencies or lockdown scenarios.
- Flexible power compatibility: Supports 120V AC, 230V AC or 30V DC inputs for broad compatibility with existing control circuits.
| General Information | |
|---|---|
| Brand Name | Safety Technology International |
| Manufacturer | Safety Technology International, Inc |
| Product Line | Stopper Station |
| Product Name | Stopper Station SS2231HV-EN Push Button |
| Product Type | Push Button |
| Product Model | SS2231HV-EN |
| Product Series | SS2 |
| Manufacturer Part Number | SS2231HV-EN |
| Technical Information | |
| Material | Polycarbonate, Stainless Steel |
| Application/Usage | Indoor/Outdoor |
| Environmental Conditions | |
| Maximum Operating Temperature | 250°F (121.1°C) |
| Minimum Operating Temperature | -40°F (-40°C) |
| Physical Characteristics | |
| Color | Yellow |
| Power Description | |
| Input Voltage | 120V AC, 230V AC, 30V DC |
| Product Information | |
| Mount Type | Flush Mount |
| Contact Type | N.C., N.O. |
| Print/Message | HVAC SHUT DOWN |
| Warranty | |
| Limited Warranty | 1-Year |
| Miscellaneous | |
| Features | Flush Mount, Surface Mount, Turn-to-Reset |
| Country of Origin | US |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- SS2231HV-EN
- Manufacturer part:
- SS2231HV-EN
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSTI SS2231HV-EN Indoor/Outdoor Flush Turn-to-Reset Stopper Station with HVAC SHUT DOWN, Yellow
SS2231HV-EN