> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Room Sensor Enclosure -Medium Vented with Pi HAT/3A+ Mounts (Size 2)

**Type:** Product page · **SKU:** CE08505 · **Brand:** [The Pi Hut](https://core-electronics.com.au/brands/the-pi-hut)
**Page:** https://core-electronics.com.au/room-sensor-enclosure-size-2-with-pi-hat-3a-mounts-vented-vented.html ([markdown](https://core-electronics.com.au/room-sensor-enclosure-size-2-with-pi-hat-3a-mounts-vented-vented.html.md))

The Room Sensor Enclosure (Size 2) is designed and manufactured for wall mounting applications such as air detectors, social distance monitoring, smart...

## Pricing

- **Price:** $7.95 (inc GST) — $7.23 AUD, exc GST
- **Quantity discounts:** 10+ $6.94 (exc GST) · 25+ $6.72 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 19 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE08505:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE08505:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The Room Sensor Enclosure (**Size 2**) is designed and manufactured for wall mounting applications such as air detectors, social distance monitoring, smart thermostats, sensor monitoring, lighting control systems, PIR sensors or any other projects which need a subtle, quality, workable enclosure.

The Size 2 Room Sensor Enclosure has overall dimensions of **74mm x 74mm x 25.5mm**. Available with a solid or vented housing, the enclosure lends itself to many different electronic applications.

Moulded from a UL94-V0 material, this 'Size 2' enclosure features a knockout on the base of the enclosure that allows cables to be inserted from the rear so that they are hidden once installed.

The enclosure also **includes mounting points that match the hole layout of a Raspberry Pi HAT** or even a [Raspberry Pi 3A+](https://core-electronics.com.au/raspberry-pi-3-model-a-plus.html), however, please note that modification of the enclosure will be required for 3A+ usage (SD card and USB port access restricted without modification). Since the case is made of ABS plastic modification is easy using a drill or rotary cutting tool.

Also available in [Size 1](https://core-electronics.com.au/room-sensor-enclosure-size-1-vented-vented.html) (larger) and [Size 3](https://core-electronics.com.au/room-sensor-enclosure-size-3-vented-vented.html) (Smaller)!

**Note**: Enclosure only. No mounting fixings provided.

**Features**

- Ideal for wall mount controls and smart applications such as lighting, security or network modules
- Front and back clip together construction (tool required for disassembly once mounted)
- Internal PCB mount pillars moulded into the front and back sections of the housing (Raspberry Pi HAT / 3A+ format)
- Internal clips for snap-in PCB
- Rear knockout for cable entry (20mm diameter)
- Solid and vented versions available
- Recessed front face for overlays
- Recessed rear face for additional labelling
- Manufactured in the UK
 
**Resources**

- [PDF Drawing](https://core-electronics.com.au/attachments/localcontent/CBRS02SWH_1586379b36d.PDF)
 
**Specifications**

- **External Dimensions:**
    
    
    - Length: 74 mm
    - Width: 74 mm
    - Height: 25.5 mm
- **Internal Dimensions:**
    
    
    - Length: 66 mm
    - Width: 66 mm
    - Height: 17 mm
- **Weight:** 38.6 g
- **Base Material:** Plastic
- **Material Type:** ABS UL94-V0
- **Colour:** White
- **UL Rating:** UL94-V0
- **IK Rating:** N/A
- **IP Rating:** IP40
- **Wall Mount:** Yes
- **Size:** 2
- **Solid Top:** Yes
- **Development Board Included:** N/A
- **Country of Origin:** Great Britain (GB)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08505-5.jpg)