> For the complete documentation index, see [llms.txt](https://docs.g-iot.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.g-iot.io/fr/low-cost-tracker-manuel-complet-de-lappareil/low-cost-tracker-manuel-dinformations/specifications-techniques-du-low-cost-tracker.md).

# Spécifications techniques du Low Cost Tracker

| Batterie                       | Précision du positionnement                                                                                                                                                                                    | 50 m dans les réseaux WLAN ; dans les réseaux radio en fonction de la taille de la cellule radio           |
| ------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------- |
| <p><br></p>                    | Type de batterie                                                                                                                                                                                               | Batterie au lithium métal, Li FeS2                                                                         |
| <p><br></p>                    | Contenu énergétique                                                                                                                                                                                            | <p><strong>Cellule</strong> : 4,5 V / 9 000 mAh ;</p><p><strong>Batterie</strong> : 4,5 V / 18 000 mAh</p> |
| <p><br></p>                    | Poids de la cellule / batterie                                                                                                                                                                                 | <p><strong>Cellule</strong> 53,7 g ;</p><p><strong>Batterie</strong> : 107,4 g</p>                         |
| <p><br></p>                    | Teneur en lithium                                                                                                                                                                                              | <p><strong>Cellule</strong> 2,35 g ;</p><p><strong>Batterie</strong> : 4,7 g g</p>                         |
| <p><br></p>                    | Test de transport                                                                                                                                                                                              | conformément à la partie III, sous-section UN38.3 du Manuel d’épreuves et de critères de l’ONU             |
| Emplacement                    | <p>- Réseau mobile (2G et NB-IoT) - Fréquence de balayage WLAN (protocole radio 802.11) = 2,4 GHz<br>- Fréquence publicitaire (protocole radio 802.15.1) = 2,4 GHz </p>                                        | <p><br></p>                                                                                                |
| Module radio                   | <p>Prend en charge les bandes LTE NB1 et GSM</p><p>Antenne intégrée</p><p><br></p>                                                                                                                             | <p><br></p>                                                                                                |
| Processeur                     | <p>- Processeur ARM® 32 bits Cortex®-M0</p><p>- Mémoire : jusqu'à 100 enregistrements de données peuvent être stockés</p><p>- Mise à jour du micrologiciel par liaison radio (FOTA)</p>                        | <p><br></p>                                                                                                |
| Plage de température           | Utilisable à des températures ambiantes de -20°C à +60°C                                                                                                                                                       | <p><br></p>                                                                                                |
| Caractéristiques du revêtement | <p>Matériel:Acrylate-styrène-acrylonitrile (ASA)</p><p>Dimensions: 171 mm / 69 mm / 39 mm</p><p>Degré de protection:IP68</p><p>Poids total: 250g</p><p>Options d'installation: vissage, collage</p><p><br></p> | <p><br></p>                                                                                                |


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