Plastic Junction Box Smoke Sensor Shell DIY Enclosure 8×8cm
Plastic Junction Box Smoke Sensor Shell DIY Enclosure 8×8cm
Plastic Junction Box – Smoke Sensor Shell & DIY Electronic Enclosure
Keep your electronics, sensors, and DIY projects neatly protected with this compact plastic junction box. Crafted from durable PP (polypropylene) plastic, this square enclosure is ideal for housing smoke sensors, power modules, small circuit boards, and a wide range of electronic project components. Its dustproof design shields your components from dust, debris, and accidental contact, making it perfect for both home hobbyists and professional project builds.
Key Features
- Durable PP Plastic Construction: Lightweight yet sturdy polypropylene shell built to last through everyday handling and installation.
- Compact Square Form Factor: Measures 8 × 8 cm (approx. 3.14 × 3.14 in) — a versatile size suited for smoke sensors, relay modules, and small DIY electronics.
- Dustproof Design: Enclosed housing keeps sensitive components clean and protected from airborne particles.
- Clean White Finish: Neutral white colour blends seamlessly into ceilings, walls, or workbenches.
- Easy DIY Customisation: Smooth walls can be drilled or cut to accommodate wiring, connectors, or mounting hardware with ease.
- Versatile Applications: Suitable as a power enclosure, project case, sensor housing, or general-purpose electrical box.
Specifications
| Material | PP (Polypropylene) Plastic |
| Colour | White |
| Size | 8 × 8 cm / 3.14 × 3.14 in |
| Package Contents | 1 × Plastic Junction Box |
| Country of Origin | Made in Mainland China |
What Can You Use It For?
This enclosure box is a go-to solution for makers, electricians, and electronics enthusiasts. Use it to encase a smoke or gas sensor, organise wiring for a small power supply, mount a relay or microcontroller module, or simply keep your DIY projects tidy and protected on the workbench. Its neutral size and clean design make it one of the most adaptable project cases available.
Related Products You May Like
- Silicone Grease Lubricant for O-Rings & Seals
- Large Capacity Battery Storage Organizer Box
- Mobile Data Cable & Earphone Storage Box with Lid
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What material is the plastic junction box made from?
A: The junction box is made from PP (polypropylene) plastic — a lightweight, impact-resistant, and commonly used material for electronic enclosures and project cases that provides solid protection for internal components.
Q: Can I drill holes in this enclosure for wiring or connectors?
A: Yes. The polypropylene walls are easy to drill or cut, allowing you to add cable entry points, mounting holes, connectors, or ventilation cutouts to customise the box for your specific DIY project or installation needs.
Q: Is this junction box suitable for outdoor use?
A: This enclosure is primarily designed for indoor use. While it offers a dustproof design, it is not rated for outdoor exposure to rain or direct moisture. For outdoor applications, please ensure appropriate additional weatherproofing is applied.
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.