STI Emergency Light Damage Sto...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.16
STI Emergency Light Damage Stoppers – Wire Guards for Emergency Lighting

STI Emergency Light Damage Stoppers – Wire Guards for Emergency Lighting

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Model: STI-9641
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$73.16
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STI Emergency Light Damage Stoppers – Wire Guards for Emergency Lighting

STI Emergency Light Damage Stoppers are durable wire guards designed to protect emergency lights from vandalism and accidental damage. Constructed from tough steel wire with a corrosion-resistant polyester coating, these enclosures are ideal for indoor use in environments such as schools, warehouses, and commercial buildings. Each model includes mounting hardware for fast installation and is backed by a three-year warranty against breakage in normal use. Available in multiple sizes to suit a variety of emergency light configurations.

Key Features

  • Made from rugged steel wire with corrosion-resistant polyester coating
  • Designed to prevent vandalism and accidental damage to emergency lights
  • Quick installation with included screws and anchors
  • Multiple sizes available for various light profiles
  • Suitable for indoor use only
  • Three-year guarantee against breakage
  • Note: Light projection may be reduced; verify NFPA 101 compliance

 

Model Height Width Depth
STI-9641 10.7 in 14.6 in 4 in
STI-9644 8.5 in 17.5 in 5.4 in
STI-9645 13.5 in 21.5 in 5.9 in
STI-9649 10.5 in 24.5 in 11.25 in

 

Manufacturer Resources

VIEW SPEC SHEET

Product Specs

Environment:
Indoor Use Only
Installation:
Fast and Simple – Screws and Anchors Included
Parent SKU:
STI-EMERGENCY-LIGHT-STOPPER
Product Line:
STI Emergency Light Damage Stoppers
Protection:
Prevents Vandalism and Accidental Damage
Sizes Available:
Multiple Configurations to Fit Emergency Lights
Standard Compliance:
Note: May reduce projected light values; confirm NFPA 101 compliance
Tamper Resistance:
Optional Tamperproof Hardware (KIT-82, KIT-19038)
Warranty:
Three-Year Guarantee Against Breakage (Normal Use)
Application:
Protection for Indoor Emergency Lighting Units
Product Group:
Safety
Product Subgroup:
Protective Covers
Product Type:
Emergency Light Damage Stoppers – Wire Guards for Emergency Lighting
Department:
Safety
Product Material:
Tough Steel Wire with Corrosion-Resistant Polyester Coating

Safety Technology International STI-9641 – Frequently Asked Questions

1) Will an STI emergency light guard fit a twin-head emergency light that sticks out from the wall?
Depends on the projection of your unit. The STI Emergency Light Damage Stoppers come in four sizes, and depth is the number that decides it: 4 in, 5.4 in, 5.9 in, and 11.25 in. The deepest guard, at 10.5 in H x 24.5 in W x 11.25 in D, is the one built for a bulky twin-head or remote-head unit that stands well off the wall. Measure your light's height, width, and how far it projects, then pick a guard that clears all three.
2) What sizes do STI emergency light wire guards come in?
Four sizes, all listed height by width by depth: 10.7 x 14.6 x 4 in, 8.5 x 17.5 x 5.4 in, 13.5 x 21.5 x 5.9 in, and 10.5 x 24.5 x 11.25 in. Those correspond to models STI-9641, STI-9644, STI-9645, and STI-9649. Match the guard to the light's own footprint plus a little clearance, not to the wall space you have.
3) Will a wire guard over an emergency light cause a code problem with my egress lighting?
It can, and it is worth checking before you install. STI notes that the guard may reduce projected light values, so NFPA 101 compliance needs to be confirmed for the space. Practically that means checking the illumination along the egress path after the guard is on, especially in a corridor or stairwell where the light was already sized close to minimum. On a gym or corridor where the unit is oversized for the area, it is usually a non-issue.
4) Can STI emergency light damage stoppers be mounted outdoors or in a parking garage?
No. These guards are rated for indoor use only. The steel wire carries a corrosion-resistant polyester coating, but that is not an exterior rating, so an open parking deck, a loading dock exposed to weather, or an exterior building face is outside what this guard is built for. Keep it to conditioned or covered interior spaces such as schools, warehouses, and commercial buildings.
5) Does the STI emergency light guard come with mounting hardware, or do I need to buy screws separately?
Screws and anchors are included with each guard, so a standard install needs nothing extra beyond a drill and the right bit for your wall. The one thing you may want to add is tamperproof hardware: STI offers KIT-82 and KIT-19038 as options where the fasteners themselves need to resist a screwdriver.
6) What stops someone from just unscrewing the wire guard off the wall?
Standard fasteners can be backed out with a common driver, which is why STI offers optional tamperproof hardware kits, KIT-82 and KIT-19038, in place of the included screws. In a school corridor, a detention or behavioral health setting, or any space with repeat vandalism, order a tamper kit with the guard. In a warehouse where the real threat is a forklift mast rather than a person, the standard screws and anchors are enough.
7) Do I need a wire guard or a polycarbonate cover for an emergency light?
A wire guard like the STI Emergency Light Damage Stopper is the open-cage approach: steel wire with a polyester coating that takes an impact from a ball, a cart, or a swung object while leaving the unit open to air and to the light path. A solid clear cover encloses the device instead, which is what you want when dust, moisture, or paint overspray is the threat. For gyms, corridors, warehouses, and other places where the problem is physical impact and vandalism, the wire guard is the right form, and it keeps more of the light output than an enclosed cover would.
8) I need to guard emergency lights across a whole building. Can I standardize on one STI guard size?
Only if the lights themselves are standardized. Guard choice is driven by the light's height, width, and projection, and the four sizes run from a compact 10.7 x 14.6 x 4 in up to 10.5 x 24.5 x 11.25 in. A building with one emergency light model throughout can be covered by a single guard size; a building with a mix of single-head units and deeper twin-head or combo exit/emergency units usually needs two. Walk the building and record each fixture's footprint and projection before you place a bulk order.
9) Will the STI wire guard rust or discolor over an emergency light in a warehouse?
The cage is steel wire with a corrosion-resistant polyester coating, which is what handles humidity swings and handling marks in an indoor warehouse or gym. It is not an exterior finish, so keep it out of weather-exposed locations. Indoors, the coating is the reason the guard stays clean-looking above a fixture that may sit untouched for years.
How fast can I get the Safety Technology International STI-9641 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Safety Technology International STI-9641 come with a warranty?
Absolutely. The Safety Technology International STI-9641 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Safety Technology International STI-9641?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Safety Technology International STI-9641 from ZenSupply?
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