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🛡️ Silence false alarms, amplify safety — the ultimate fire alarm guardian!
The STI-1130 Stopper II is a patented, tamper-proof fire alarm cover with a built-in 105 dB horn that sounds when the cover is lifted, effectively preventing false fire alarms while ensuring legitimate alerts are never blocked. Made from ultra-tough polycarbonate with a 3-year breakage warranty, it’s UL listed, battery-included, and designed for easy installation and maintenance in schools, hospitals, hotels, and public spaces.
| ASIN | B002RLZXAW |
| Alarm | Audible |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #232,458 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #213 in Smoke Detectors & Fire Alarms |
| Brand | STI |
| Color | Clear |
| Customer Reviews | 4.3 4.3 out of 5 stars (40) |
| Date First Available | November 30, 2009 |
| Finish | Clear |
| Global Trade Identification Number | 00662950113003 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2 pounds |
| Item model number | ST1-1130 |
| Manufacturer | Safety Technology Intl |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 1130 |
| Power Source | Corded Electric |
| Product Dimensions | 30"D x 8"W x 6"H |
| Style | Protective |
| UPC | 737214687290 662950113003 |
| Warranty Description | Lifetime guarantee against breakage of the polycarbonate housing in normal use (one year on electronic components). |
K**N
Easy install
Easy to install and works very well
J**L
Works as it should
Perfect
D**.
Relief
Already doing the job - false alarm pattern stopped and state fire marshal happy!
M**K
Five Stars
It's very good
J**A
Great product and price
Trustpilot
2 weeks ago
5 days ago