


🚨 Protect your alarms, protect your peace of mind!
The STI-13220FR Universal Stopper® is a rugged, tamperproof polycarbonate cover with a built-in 105 dB alarm horn designed to prevent false fire alarms and vandalism. Suitable for indoor and outdoor use, it fits most pull stations and features UV stabilization, ADA compliance, and UL/CUL safety listings. Ready to install with included battery and hardware, it’s the ultimate safeguard for critical emergency devices.




| ASIN | B005Y6GFXQ |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #588,838 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #290 in Wood Chippers, Shredders, & Mulchers |
| Color | 4 |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Date First Available | October 22, 2011 |
| Finish | Polished |
| Included Components | Cover with Conduit Spacer and Horn^Screws (4)^Wall Anchor(4)^Installation Sheet^9V Alkaline Battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 14.4 ounces |
| Item model number | STI-13220FR |
| Manufacturer | Safety Technology International, Inc |
| Material | Polycarbonate |
| Part Number | STI-13220FR |
| Product Dimensions | 8.13 x 5.31 x 4 inches |
| Sound Level | 105 Decibels |
| Thickness | 11 Inches |
| Warranty Description | No Warranty |
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