This comparison shows 3 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Sentry 2.0 | 340 × 66.0 × 310 mm | 34.0 × 6.6 × 31.0 cm | 13.4 × 2.6 × 12.2 in |
| Node 202 (opens on Amazon in a new tab) | 377 × 82.0 × 330 mm | 37.7 × 8.2 × 33.0 cm | 14.8 × 3.23 × 13.0 in |
| S4 MINI | 348 × 64.0 × 225 mm | 34.8 × 6.4 × 22.5 cm | 13.7 × 2.52 × 8.86 in |

| Object | Volume | vs smallest |
|---|---|---|
| Sentry 2.0 | 6.96 litres | 1.4× |
| Node 202 (opens on Amazon in a new tab) | 10.2 litres | 2× |
| S4 MINI | 5.01 litres | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, S4 MINI.