Smoke alarm metal grill guard.
Helps protect against vandalism, theft, and intentional removal of the battery to disable the smoke alarm. Installation requires four screws (not included).
Guard dimensions:
height 3 5/8" x diameter 7 5/8".
(height 9.2 cm x diameter 19.4 cm.)
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
This protective wire guard is an essential safety accessory designed to secure smoke detectors where they are prone to damage, tampering, or theft. Constructed from heavy-duty steel, it acts as a tough physical barrier while allowing smoke to circulate freely to the sensor, ensuring fire safety standards are never compromised.
This product is highly recommended for public, institutional, or industrial environments:
Vandalism Prevention: Protects the delicate components of the detector from intentional impacts or accidental hits (e.g., sports balls in gyms, moving equipment, or thrown objects).
Anti-Theft: Makes access to the detector significantly more difficult, discouraging the theft of the unit or the unauthorized removal of batteries.
Safety-First Design: The steel mesh spacing is optimized to ensure smoke flows naturally to the sensor, maintaining the detector's effectiveness.
Durable Finish: Features a white powder-coated finish for corrosion resistance and a clean, professional appearance that blends into most ceilings.
Universal Compatibility: Fits over most standard smoke detector models, whether they are battery-operated or hardwired.
Material: Heavy-gauge steel wire.
Finish: White powder coating (thermoplastic).
Installation: Wall or ceiling mount with four secure anchoring points (screws and anchors typically included).
Shape: Circular dome design to provide ample clearance for the detector.
Application: Indoor use.
Installation: Center the guard over the previously installed detector. Ensure that the screws are driven into solid backing (studs or heavy-duty anchors) so the guard cannot be easily pried off.
Maintenance Access: While the guard protects the unit, ensure you can still reach the "Test" button (often achievable using a small rod or pen through the mesh) for monthly safety checks.
Recommended Zones: Ideal for gymnasiums, dormitories, stairwells, schools, correctional facilities, and common hallways in apartment buildings.
No. The open-mesh design is engineered to allow for natural airflow. Smoke enters the guard without significant obstruction, ensuring the alarm triggers as intended.
Yes. As long as the dimensions of the CO detector allow it to fit comfortably under the dome, this guard can protect any small wall- or ceiling-mounted sensor.
Compliance Check: Before installing in a public building, verify that the addition of a physical barrier is approved by your local fire marshal or insurance provider.
Visual Inspection: The guard must never be covered with paint, tape, or decorations, as this would block smoke from reaching the sensor and create a major safety hazard.
Data sheet
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