# Room Sensor Enclosure - Small Vented (Size 3)

**Type:** Product page · **SKU:** CE08507 · **Brand:** [The Pi Hut](https://core-electronics.com.au/brands/the-pi-hut)
**Page:** https://core-electronics.com.au/room-sensor-enclosure-size-3-vented-vented.html ([markdown](https://core-electronics.com.au/room-sensor-enclosure-size-3-vented-vented.html.md))

The Room Sensor Enclosure (Size 3) is designed and manufactured for wall mounting applications such as air detectors, social distance monitoring, smart...

## Pricing

- **Price:** $5.95 (inc GST) — $5.41 AUD, exc GST
- **Quantity discounts:** 10+ $5.19 (exc GST) · 25+ $5.03 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 7 today, and up to 500 more in 5–8 days.

## Description

The Room Sensor Enclosure (**Size 3**) 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 3 Room Sensor Enclosure has overall dimensions of **51mm x 51mm x 25.5mm**. Available with a solid or vented housing, the enclosure lends itself to many different electronic applications.

Molded from a UL94-V0 material, this 'Size 3' 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.

Also available in [Size 1](https://core-electronics.com.au/room-sensor-enclosure-size-1-vented-vented.html) (largest) and [Size 2](https://core-electronics.com.au/room-sensor-enclosure-size-2-with-pi-hat-3a-mounts-vented-vented.html) (larger)!

**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 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/CBRS03SWH_13794a83222.PDF)

**Specifications**

| External Length (mm) | 51 |
|---|---|
| External Width (mm) | 51 |
| External Height (mm) | 25.5 |
| Internal Length (mm) | 46 |
| Internal Width (mm) | 46 |
| Internal Height (mm) | 17 |
| Weight (G) | 20.2 |
| 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 | 3 |
| Solid Top | Yes |
| Development Board | N/A |
| Country Of Origin | Great Britain (GB) |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08507-1.jpg)