| Modèle | Rayon d'action minimal | Rayon d'action maximal |
|---|---|---|
| 7755 | 1.8 m - 6 pi | 19.4 m - 63.5 pi |
| 5560B | 1.8 m - 6 pi | 15.5 m - 51 pi |
| 5540F | 1.8 m - 6 pi | 11.4 m - 37.5 pi |
| 3340B | 1.2 m - 4 pi | 9.4 m - 31 pi |
| 3339 | 1.5 m - 5 pi | 9.4 m - 31 pi |
| 3330FL | 1.5 m - 5 pi | 10.2 m - 33.5 pi |
| 3330F | 1.5 m - 5 pi | 7.5 m - 24.5 pi |