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White steel flush-mounted smoke detector guard with open back and mounting hardware

Safety Technology International

Safety Technology International STI-8200-W Steel Flush Smoke Detector Guard

SKU CH-KB6A-S0FQ4

Steel flush-mount guard protects smoke detectors from vandalism and damage, UL Listed, includes mounting hardware

  • Product typeSurface Mount Base
  • Product colorWhite
  • Product weight1.28
  • Protects detectors from vandalism with steel construction
  • UL listed for verified safety compliance
  • Operates reliably from -40 to 250 degrees F
  • Flush mounting design fits cleanly indoors
  • Includes mounting hardware for quick installation

Steel Flush Smoke Detector Guard

The Safety Technology International STI-8200-W is a steel guard designed to protect indoor smoke detectors from vandalism and physical damage. It features a flush mounting style and an open-back design, finished in white for discreet integration. The unit is UL Listed and includes all necessary mounting hardware for installation.

Compatibility and Mounting Check

Verify that the existing smoke detector dimensions fit within the guard's 9-inch diameter and 3 1/8-inch depth before ordering. Ensure the mounting surface suits a flush installation and that the operating temperature range of -40 to 250 degrees Fahrenheit covers the intended environment. Confirm the detector type is compatible with the open-back guard design.

Thermal and Environmental Performance

The steel construction operates reliably across a wide temperature span from -40 to 250 degrees Fahrenheit without active cooling or noise generation. As a passive protective enclosure, it draws zero power and adds no audible sound to the environment. The durable steel shell maintains structural integrity throughout the rated thermal range.

How it compares

Measured against everything we stock in Home Protection & Access Devices, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 82% of the 1,270 comparable items (median $64.99).

Specifications

Product
Brand nameSafety Technology International
Model nameSTI-8200-W
Product typeSurface Mount Base
Product colorWhite

Questions about this item

What mounting hardware is included with the STI-8200-W guard and must the detector itself be purchased separately?

The guard includes its own mounting hardware for flush installation; the smoke detector is not supplied and must be bought separately.

Should I choose the 9-inch steel STI-8200-W or a different size for a standard ceiling detector?

The STI-8200-W measures 9 inches wide by 3 1/8 inches deep, a common footprint for many ceiling-mounted detectors; verify your detector’s base dimensions before ordering.

What does the UL Listing on the STI-8200-W mean for daily operation?

UL Listing confirms the steel guard meets recognised safety standards for protecting smoke detectors from vandalism and damage in indoor environments.

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