Discover premium fire alarm protection solutions for your safety systems. Our comprehensive range of stoppers prevents accidental activation while ensuring emergency access when needed. From weather-resistant models to damage prevention covers, these durable devices safeguard your critical fire safety equipment without compromising functionality. Protect your investment today!
STI
STI STI-6521-S Bopper Stopper for Keyless Lock - Smoke
Sale price$22.75
Regular price$27.30
Available to Order • Lead Time on RequestSTI
STI STI-6522-C Bopper Stopper - Modified - Clear
Sale price$25.05
Regular price$30.06
Available to Order • Lead Time on RequestSTI
STI STI-6522-S Bopper Stopper - Modified - Smoke
Sale price$26.30
Regular price$31.56
Available to Order • Lead Time on RequestSTI
STI STI-7504 Snooper Stopper - Clear
Sale price$27.90
Regular price$33.48
Available to Order • Lead Time on RequestSTI
STI STI-7505 Snooper Stopper - Smoke
Sale price$27.90
Regular price$33.48
Available to Order • Lead Time on RequestSTI
STI STI-9609-SS Steel Web Stopper, High Profile, Fl Mt - Stainless Steel - Special Order - Extended Lead Times
Sale price$57.55
Regular price$69.06
Available to Order • Lead Time on RequestSTI
STI STI-9618 Motion Detector Damage Stopper - Corner Mt
Sale price$21.30
Regular price$25.56
Available to Order • Lead Time on RequestSTI
STI STI-9619 Motion Detector Damage Stopper - Corner Mt
Sale price$33.75
Regular price$40.50
Available to Order • Lead Time on RequestSTI
STI STI-9622 Motion Detector Damage Stopper 8.75 X 4.00 X 3.75"
Sale price$32.00
Regular price$38.40
Available to Order • Lead Time on RequestSTI
STI STI-9624 Beam Smoke Damage Stopper for Fireray 50/100R
Sale price$30.30
Regular price$36.36
Available to Order • Lead Time on RequestSTI
STI STI-9640 Exit Sign Damage Stopper
Sale price$41.40
Regular price$49.68
Available to Order • Lead Time on RequestSTI
STI STI-9649 Emergency Light Damage Stopper
Sale price$94.45
Regular price$113.34
Available to Order • Lead Time on RequestSTI
STI STI-9703 Outdoor Light Damage Stopper
Sale price$32.00
Regular price$38.40
Available to Order • Lead Time on RequestSTI
STI STI-9741 Exit Sign Damage Stopper, Ceiling Mount
Sale price$61.80
Regular price$74.16
Available to Order • Lead Time on RequestSTI
STI STI-9742 Exit Sign Damage Stopper, Wall Mount
Sale price$63.45
Regular price$76.14
Available to Order • Lead Time on RequestSTI
STI STI-9880 Fluorescent Lighting Damage Stopper - 59 in. Max. Special Order - Extended Lead Times May Apply
Sale price$113.50
Regular price$136.20
Available to Order • Lead Time on RequestSTI
STI STI-9881 Fluorescent Lighting Damage Stopper - 94 in. Max. Special Order - Extended Lead Times May Apply
Sale price$131.60
Regular price$157.92
Available to Order • Lead Time on RequestSTI
STI STI-BS STI Stopper Break Seal (Pack 10)
Sale price$9.80
Regular price$11.76
Available to Order • Lead Time on Request
STI
STI-1150 Stopper II with Horn Flush Mount, Indoor/Outdoor Rated
Sale price$87.95
Regular price$105.54
In Stock
STI
STI-1210E Horn Strobe Damage Stopper and Open Back Box for Flush Mount
Sale price$34.85
Regular price$41.82
Available to Order • Lead Time on Request