The STI Stopper II Pull Station Cover (STI-1130CP6) is a robust protective solution designed for comprehensive fire alarm system protection in commercial and institutional environments. Engineered specifically for fire alarm professionals, this contractor 6-pack provides a durable polycarbonate enclosure that shields manual pull stations from accidental activation, tampering, and environmental damage while maintaining immediate emergency access.
Ideal for high-traffic areas such as schools, hospitals, office complexes, and industrial facilities, the Stopper II cover integrates seamlessly with surface-mounted pull stations. Its innovative design includes an integrated horn to provide an additional audible alert when the cover is lifted, creating an extra layer of security and awareness during potential emergency interventions.
Key Features
- Rugged polycarbonate construction with UV-resistant material for long-term durability in diverse environmental conditions
- Integrated 85-decibel horn provides immediate audible notification when cover is lifted or tampered with
- Surface mount design with included spacer kit for simplified and consistent installation across multiple locations
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Compatible with most standard manual pull station models from major manufacturers
- Pre-assembled 6-pack reduces procurement time and simplifies inventory management for large-scale projects
Specifications
- Material: High-impact polycarbonate
- Color: Clear with red trim
- Mounting: Surface mount with included spacer
- Horn Decibel Level: 85 dB at 10 feet
- Dimensions: Standard pull station cover footprint
- Certifications: UL Listed, meets NFPA 72 standards
Recommended applications include addressable fire alarm systems in commercial buildings, educational institutions, healthcare facilities, hospitality environments, and industrial complexes where preventing false alarms and maintaining clear emergency protocols is critical.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 5.3 lbs |
|---|---|
| Dimensions | 7.2 × 10.2 × 5.5 in |
| Condition | New |
| Cross Reference | STI-1130 |
| Part Type | Pull Station Cover |
| Material | Polycarbonate |
| Horn | Yes |
| Mount | Surface (spacer included) |
| Pack | 6 |
| Brand | STI |











