Plastic Junction Box – DIY Smoke Sensor Enclosure 8×8cm
Plastic Junction Box – DIY Smoke Sensor Enclosure 8×8cm
Plastic Junction Box – Dustproof Enclosure for DIY Electronics & Smoke Sensors
Keep your DIY electronic projects neat, protected, and professional-looking with this versatile plastic junction box. Crafted from durable PP (polypropylene) plastic, this compact enclosure is perfectly sized for housing smoke sensor modules, relay boards, custom PCBs, and a wide range of electronic project builds. The dustproof design helps shield sensitive components from debris, moisture, and interference, making it ideal for both indoor installations and workshop prototyping.
Key Features
- Durable PP Plastic Construction – Lightweight yet sturdy material that resists impact and everyday wear
- Dustproof Design – Helps protect internal electronics and sensor modules from dust and contaminants
- Compact & Versatile Size – 8 × 8 cm (approx. 3.14 × 3.14 in), suitable for a wide range of DIY and electronic project cases
- Clean White Finish – Neutral colour blends seamlessly into home, office, or workshop settings
- Ideal for Makers & Hobbyists – Perfect enclosure for smoke sensor shells, power supply boxes, junction boxes, and custom electronic project cases
- Easy to Modify – PP plastic can be drilled or cut to accommodate cables, connectors, and sensor openings
Specifications
- Material: PP (Polypropylene) Plastic
- Colour: White
- Dimensions: 8 × 8 cm / 3.14 × 3.14 in
- Package Includes: 1 × Plastic Junction Box Enclosure
- Country of Origin: Made in China
Please Note
- Product images are for reference only and may not reflect actual size — please refer to the dimensions listed above.
- Manual measurements may result in minor variances of ±5–10 mm.
- Actual colour may vary slightly from on-screen images due to monitor display differences.
Related Products You May Like
Looking to organise your workspace further? Check out these great accessories:
- 10-Pack Silicone Cable Ties – Reusable Cord Organizers
- Adjustable Label Roll Holder – 3D Printed Thermal Printer Stand
- Screw Extractor Drill Bit Set 5 & 6 Pc – Carbon Steel
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What is this plastic junction box suitable for?
A: This plastic enclosure box is ideal for housing DIY electronic projects such as smoke sensor modules, relay boards, custom PCBs, small power supplies, and other electronic components. Its compact 8 × 8 cm size makes it a versatile solution for makers, hobbyists, and engineers.
Q: Is this junction box truly dustproof?
A: The enclosure is designed with a dustproof construction to help protect the internal components from dust and debris during normal use. For maximum protection, ensure all openings (such as cable entry points) are sealed appropriately after installation.
Q: Can I drill or modify this plastic enclosure box?
A: Yes. The PP polypropylene plastic used in this junction box can be drilled, cut, or filed to accommodate cables, sensor openings, LED windows, and connectors, making it easy to customise for your specific DIY electronic project needs.
Q: What are the exact dimensions of the enclosure?
A: The junction box measures approximately 8 × 8 cm (3.14 × 3.14 inches). Please note that due to manual measurement, minor size variances of ±5–10 mm may occur.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.