The STI-1230CP6 Stopper II Pull Station Cover provides critical protective enclosure for manual fire alarm activation points in commercial and institutional environments. Designed specifically for surface-mounted installation, this robust polycarbonate cover prevents accidental or unauthorized activation while maintaining immediate emergency access for authorized personnel.
Fire alarm professionals rely on the Stopper II to safeguard manual pull stations in high-traffic areas such as schools, hospitals, office complexes, and industrial facilities. The integrated spacer ensures precise surface mounting, while the red horn housing and clear protective spacer deliver both visual clarity and durable protection for fire alarm activation mechanisms.
Key Features
- Surface-mount design with included mounting spacer for quick, standardized installation
- Constructed from high-impact polycarbonate for superior durability and resistance to environmental stress
- Compatible with standard commercial manual pull stations across multiple manufacturer platforms
- Red horn housing provides high-visibility safety signaling
- Clear protective spacer allows visual verification of pull station status
- Packaged in convenient 6-unit sets to streamline inventory and installation workflows
Specifications
- Material: Polycarbonate
- Mounting Type: Surface mount with included spacer
- Compliance: NFPA 72 fire alarm installation standards
- Configuration: Non-horn variant with protective cover
Ideal for use with addressable and conventional fire alarm control panels in commercial, institutional, and industrial settings, the Stopper II Pull Station Cover provides a critical layer of protection for emergency notification systems. Engineered to meet stringent fire safety requirements, this cover helps prevent false alarms while ensuring rapid, unobstructed access during genuine emergency situations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 4.6 lbs |
|---|---|
| Dimensions | 7.2 × 10.2 × 5.5 in |
| Condition | New |
| Cross Reference | STI-1230 |
| Part Type | Pull Station Cover |
| Material | Polycarbonate |
| Horn | No |
| Mount | Surface (spacer included) |
| Pack | 6 |
| Brand | STI |











