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Model: STI-STEEL-WEB-STOPPERS
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STI Smoke Detector Damage Stoppers – Protective Covers for Smoke Alarms
Model: STI-SMOKE-STOPPER-SERIES
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STI Beam Smoke Damage Stoppers – Protective Wire Guards for Beam Detectors
STI Beam Smoke Damage Stoppers are heavy-duty wire guards designed to protect beam-type smoke detector components, including transmitters and receivers, from vandalism, impact, or misalignment. Built with 9-gauge welded steel wire and coated with a corrosion-resistant polyester shell, these guards are ideal for large indoor spaces such as gymnasiums, warehouses, and auditoriums. Each model is tailored to fit a specific detector type and includes mounting hardware for fast installation.
Key Features
- 9-gauge welded steel wire construction
- Corrosion-resistant polyester coating
- Compatible with major beam detectors: System Sensor, Fireray, Xtralis
- Protects against tampering, misalignment, and physical damage
- Mounts vertically or horizontally
- Fast, easy installation with included clamps and anchors
- Indoor use only
- Three-year guarantee against breakage
| MODEL | HEIGHT | WIDTH | DEPTH |
|---|---|---|---|
| STI-9623 | 7.75 in. (196mm) | 6 in. (152mm) | 6 in. (152mm) |
| STI-9624 | 8.875 in. (225mm) | 5.5 in. (140mm) | 4.75 in. (120mm) |
| STI-9706 | 10.82 in. (275mm) | 9.32 in. (237mm) | 4 in. (120mm) |
| STI-9707 | 11 in. (280mm) | 9.62 in. (244mm) | 5.5 in. (140mm) |
Manufacturer Resources
Product Specs
- Accessories:
- KIT-82 Tamper-resistant screws, KIT-19038 Tamper bit
- Applications:
- Protects beam smoke detectors in gyms, warehouses, auditoriums
- Certifications:
- N/A (Protective wire guards, not electrical components)
- Dimensions:
- Vary by model (6.57”–11” H, 5.5”–11.6” W, 4”–5.6” D)
- Environment:
- Indoor use only
- Material:
- 9-gauge welded steel wire with corrosion-resistant polyester coating
- Models Covered:
- STI-9623, STI-9624, STI-9706, STI-9707, STI-9845, STI-9846
- Mounting Type:
- Flush or Surface Mount (varies by model)
- Parent SKU:
- STI-BEAM-SMOKE-DAMAGE-STOPPER
- Product Line:
- STI Beam Smoke Damage Stopper® Series
- Protection:
- Shields beam smoke detector transmitters & receivers from impact & damage
- Warranty:
- 3-Year Guarantee Against Breakage in Normal Use