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$13.99
AugustknowU Fire Alarm Dust Protection Covers Plastic 4 Pack For Smoke Sensors Installed In Offices Schools And Light Industrial Areas
★★★★★
$13.99
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1
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About this item
- 4-Piece Dust Protection Set: Includes four red plastic fire alarm detector covers to safeguard smoke sensors from dust, debris, and airborne contaminants in offices, classrooms, and commercial spaces.
- Reliable Sensor Shielding: Prevents false alarms by blocking particulate buildup on sensor surfaces, supporting consistent detection performance over time.
- Low-Profile Modern Design: Sleek red plastic construction blends discreetly with standard ceiling-mounted smoke detectors without altering visibility or .
- general Fit Compatibility: Engineered to fit most common round and square smoke detectors used in U.S. office environments-measure your unit before ordering (REFER TO MANUFACTURER'S SIZE CHART, NOT AMAZON'S).
- LONGLASTING Plastic Construction: yet lightweight plastic resists bending and accidental during routine cleaning or maintenance tasks.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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