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- Aria 2 RGB vs Buster 400 HL
Petzl Aria 2 RGB vs Sigma Buster 400 HL
What Aria 2 RGB does better (1) and where Buster 400 HL wins (1) — every spec side by side.
vs
5.7Brightness & throw5.0
5.6Build & durability8.8
Why is Aria 2 RGB better than Buster 400 HL?
- Maximum output625 lm vs 400 lm+56%
Why is Buster 400 HL better than Aria 2 RGB?
- Water protection (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Light output | ||
| Maximum output | 625 lm | 400 lm |
| Peak beam intensity | 3,310 cd | — |
| Beam distance (ANSI FL1) | 115 m | — |
| Runtime at maximum output | 120 min | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | AAA | — |
| Maximum runtime | 100 h | — |
| Rechargeable | Yes | — |
| Build & durability | ||
| Water protection (IPx) | IPx7 | IPx8 |
| Submersible to | — | 2 m |
| Body material | Plastic / polymer | — |
| Size & weight | ||
| Weight | 106 g | — |
| Modes & features | ||
| Strobe | Yes | — |
| Red light | Yes | — |
| Green / blue / RGB light | Yes | — |
| Lockout | Yes | — |
| Colours | — | Black |









