The STI-1221D Strobe Damage Stopper provides critical protection for fire alarm notification appliances in high-traffic and potentially vandalism-prone commercial environments. Engineered by Safety Technology International (STI), this robust pull station cover is designed to shield strobes from intentional or accidental physical damage while maintaining full visual and audible alarm signaling capabilities.
Ideal for installation in schools, hospitals, correctional facilities, and other institutional settings where emergency notification devices are vulnerable to impact or tampering, the STI-1221D offers a comprehensive protective solution. The open back box with integrated conduit knockout allows for flexible electrical connections while providing a durable physical barrier that prevents direct contact with the underlying strobe device.
Key Features
- Rugged polycarbonate construction with impact-resistant design
- Transparent front panel maintains full strobe visibility and light transmission
- Integrated conduit knockout for simplified electrical installation
- Compatible with multiple strobe notification appliances in addressable and conventional fire alarm systems
- Compliant with NFPA 72 fire alarm and signaling code requirements
- UL 464 and UL 1638 listed for commercial fire alarm notification applications
Specifications
- Dimensions: 12.00″ x 6.30″
- Material: High-impact polycarbonate
- Color: Clear/Red
- Mounting: Surface or flush mount options
Fire alarm technicians and facility managers rely on the STI-1221D to protect critical notification infrastructure in commercial, institutional, and industrial environments. The device ensures that emergency strobes remain functional and visible, even in high-risk areas prone to potential damage or interference.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.3 lbs |
|---|---|
| Dimensions | 12 × 12 × 13 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. |







