The STI-1227 Stopper Dome is a robust protective cover designed specifically for strobes and notification appliances in commercial fire alarm systems. Engineered by Safety Technology International (STI), this dome provides comprehensive physical protection for critical emergency signaling equipment in high-traffic and potentially vandalism-prone environments. Constructed with durable polycarbonate material, the cover offers superior impact resistance while maintaining clear visibility for strobe activation.
Ideal for installation in schools, hospitals, industrial facilities, and public spaces, the STI-1227 is compatible with open back box mounting configurations. The transparent dome allows unobstructed light transmission from strobes while creating a protective barrier against accidental damage, intentional tampering, or environmental contaminants. Its universal design ensures seamless integration with multiple strobe notification appliance models and fire alarm system architectures.
Key Features
- Rugged polycarbonate construction with high-impact resistance
- Compatible with standard open back box mounting configurations
- Transparent design preserves full strobe visibility and light intensity
- Compliant with NFPA 72 and UL 464 notification appliance standards
- Simple surface-mount installation with integrated mounting points
- Designed for indoor and outdoor commercial fire alarm applications
Specifications
- Material: High-impact polycarbonate
- Color: Clear
- Dimensions: 12.00″ x 6.30″
- Mounting: Surface mount, open back box compatible
- Certifications: UL Listed, NFPA 72 Compliant
Recommended for use with addressable and conventional fire alarm notification systems in commercial, institutional, and industrial settings. Provides critical protection for strobes in corridors, common areas, mechanical rooms, and emergency egress pathways. Installers can confidently deploy the STI-1227 knowing it meets stringent safety and performance requirements for fire alarm system components.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.4 lbs |
|---|---|
| Dimensions | 14 × 11 × 11 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. |
