Protective Covers
Protective covers safeguard fire alarm components—pull stations, strobes, horns and outdoor alarms—from vandalism, accidental activation and weather damage. These tamper-resistant, weatherproof solutions reduce false alarms, lower maintenance costs and extend equipment life. Available in clear, colored and lockable designs, they maintain visibility and compliance while enhancing the reliability of commercial and industrial fire alarm systems.
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Safety Technology International
STI 13220NR Universal Stopper Dome Cover, Surface Mount, Label Hood with Horn, No Label, Red
STI-13220NR
In Stock
$100.16
Safety Technology International
STI 13300NC Universal Stopper Dome Cover, Enclosed Flush Back Box, No Hood, No Lable, Clear
STI-13300NC
In Stock
$46.67
Safety Technology International
STI 14000NC Universal Stopper Low Profile Dome Cover, Flush-Mount, No Hood, No Label, Clear
STI-14000NC
In Stock
$34.74
Safety Technology International
STI 14200NC Universal Stopper Low Profile Dome Cover, Surface-Mount, No Hood, No Label, Clear
STI-14200NC
In Stock
$46.81
Safety Technology International
STI 3002 Weather Gasket Set for Stopper II and Weather Stopper II Series
STI-3002
In Stock
$7.27
Safety Technology International
STI 3150NR Weather Stopper without Horn with Clear Spacer, NoLabel, Red
STI-3150NR
In Stock
$77.81
Safety Technology International
STI 3150 Weather Stopper without Horn with Clear Spacer, Fire Label, Red
STI-3150
In Stock
$78.64
Safety Technology International
STI 6100 Break Glass Stopper Housing for Small Pull Station
STI-6100
In Stock
$35.41
Safety Technology International
STI 6518 Bopper Stopper with Spring Loaded Hinge, Clear
STI-6518
In Stock
$25.13
Safety Technology International
STI 6519 Single-Gang Protective Cover, Indoor, Clear
STI-6519
In Stock
$19.57
Safety Technology International
STI 6720 Break Glass Stopper, Keys under Plexiglass, Red
STI-6720
In Stock
$29.16
Safety Technology International
STI 7511D Polycarbonate Enclosure with Open Conduit Back Box for Surface Mount Applications and Exterior Thumb Lock, Clear
STI-7511D
In Stock
$52.37
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