The STI-13500NR Universal Stopper Dome Cover is a robust protective enclosure engineered to safeguard manual fire alarm pull stations in commercial and institutional environments. Designed by Safety Technology International (STI), this universal cover provides critical protection for emergency activation points against accidental activation, vandalism, and environmental damage.
Constructed with high-impact polycarbonate in a distinctive red color, the STI-13500NR offers comprehensive protection for surface-mounted and semi-recessed pull station installations. Its universal design accommodates multiple manufacturer pull station models, making it an essential component for fire alarm system integrators working across diverse building infrastructure, including educational facilities, healthcare campuses, office complexes, and industrial environments.
Key Features
- Universal compatibility with multiple manual pull station models and manufacturers
- Rugged polycarbonate construction with enhanced impact resistance
- Open mounting plate design for simplified installation and quick access
- Integrated backbox enclosure for additional environmental protection
- NFPA 72 compliant design supporting life safety system integrity
- Compatible with addressable and conventional fire alarm panel systems
Specifications
- Material: High-impact polycarbonate
- Color: Red
- Mounting: Surface/semi-recessed
- Dimensions: Approximately 12.00″ x 6.30″
- Compliance: UL Listed, NFPA 72 approved
Ideal for retrofit and new fire alarm installations, the STI-13500NR provides critical protection for emergency communication devices. Fire alarm technicians and facilities managers can rely on this cover to prevent accidental pull station activation while maintaining immediate accessibility during genuine emergency scenarios.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 9 × 6 × 5 in |
| Condition | New |
| Manufacturers | STI |
| Part Type | Pull Station Cover |
| Key Features | Search page, STI Global (Americas) Safety Technology InternationalCompareMy ListProductsFire Products, Alarms, Buttons &, Switches, Enclosures &, Covers, Wire Cages, Wireless Products, Build It Configurators |
| Dimensions | 1200×630. |






