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Stainless steel wire guard, flush mounted, open back, silver finish

Safety Technology International

Safety Technology International STI-9604-SS Flush Security Guard

SKU CH-HEFH-ZV2Y3

A stainless steel flush-mount guard protects smoke detectors from vandalism and damage between -40 and 250 degrees Fahrenheit

  • TypeSurface Mount Base
  • Protects detectors from vandalism with stainless-steel wire guard
  • Withstands extreme temperatures from -40 to 250 degrees Fahrenheit
  • UL listed for verified safety compliance
  • Flush-mount design installs cleanly on ceilings or walls
  • Includes all mounting hardware for quick setup

Flush-Mount Smoke Detector Guard

The Safety Technology International STI-9604-SS is a stainless-steel guard designed to protect indoor smoke detectors from vandalism and accidental damage. Its flush-mount profile keeps the unit close to the ceiling for a clean appearance. The open-back design allows the detector to function normally while the cage absorbs impacts. Operating temperature ranges from -40 to 250 degrees F.

Included Mounting Hardware

The package supplies the fasteners needed to secure the guard directly to the mounting surface. No additional brackets or adapters are required for a standard installation. This simplifies the fitting process for maintenance staff or homeowners. The silver finish resists corrosion in indoor environments.

Verify Detector Dimensions First

Confirm that your existing smoke detector fits within the guard’s 7-inch width and 3 1/4-inch depth before ordering. The guard is intended for surface-mount bases only and may not suit recessed or unusually shaped devices. UL listing applies to the guard itself, not the detector it protects.

Highlights

  • Protects detectors from vandalism with stainless-steel wire guard
  • Withstands extreme temperatures from -40 to 250 degrees Fahrenheit
  • UL listed for verified safety compliance
  • Flush-mount design installs cleanly on ceilings or walls
  • Includes all mounting hardware for quick setup

Specifications

BrandSafety Technology International
ModelSTI-9604-SS
TypeSurface Mount Base

Questions about this item

Will the stainless-steel guard need repainting or corrosion maintenance over time?

The guard is made of stainless steel with an open-back design; no repainting or corrosion maintenance is required under normal indoor use.

What is the highest temperature the STI-9604-SS can withstand before the material or coating is affected?

The guard is rated for an operating temperature range of -40 to 250 degrees Fahrenheit; sustained exposure beyond 250 °F may degrade the finish.

Does the flush-mounted guard trap heat around the smoke detector during continuous operation?

The open-back construction allows air to circulate freely, so the guard does not trap heat or interfere with the detector’s normal thermal operation.

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