Cover for Smoke Detector Nedis DTCTDUST20 — compatibility with Nedis, 140×127×23 mm

Cover for Smoke Detector Nedis DTCTDUST20 is a protective dust cover designed for smoke detector devices compatible with Nedis. It shields the detector from dust and contaminants while maintaining access to the device and preserving its basic functionality. With outer dimensions of 140 × 127 × 23 mm, the cover is suitable for temporary protection of detectors in residential or commercial environments during maintenance, renovation or storage.

Advantages

The PVC construction provides lightweight, inexpensive protection against dust and particles without altering the detector’s mounting or requiring tools. The bright orange colour makes covered detectors easy to spot, helping to avoid accidental activation or interference during work. Its simple shape fits common detector housings that match the stated dimensions.

Suitable for

• Temporary protection of Nedis-compatible smoke detectors during painting, renovation or construction
• Covering detectors during cleaning or dusty maintenance tasks
• Short-term storage or transport of smoke detectors to reduce contamination

When it may not be suitable

This cover is intended primarily as a dust shield and does not replace functional protective devices required by local safety regulations. Do not expect it to provide waterproofing, impact protection, or long-term environmental sealing. Also ensure the cover dimensions (140 × 127 × 23 mm) match your detector model before purchase.

Key specifications

• Compatible device type: Smoke detector
• Material: Polyvinyl chloride (PVC)
• Colour: Orange
• Outer dimensions: 140 × 127 × 23 mm

How to use

Place the cover over the smoke detector so that it fully encloses the detector housing and aligns with its shape. Ensure the cover sits securely without forcing or deforming the detector or its mounting. Remove the cover before testing the detector or when work that required covering is finished. Use the cover only for temporary protection and store it in a dry place when not in use.

What to consider before purchase

• Verify the detector’s external dimensions and shape to ensure proper fit (140 × 127 × 23 mm)
• Confirm compatibility with Nedis-compatible detector models
• Understand that the cover provides dust protection but not waterproofing or impact resistance

Usage recommendations

Use the cover during short-term dusty work such as painting or sanding, and always remove it before returning the detector to normal operation or performing alarm tests.