ThinkNode M3 Meshtastic Tracker is an advanced LoRaWAN GNSS tracker engineered for Meshtastic enthusiasts. Combining the LR1110 LoRa transceiver, nRF52840 chipset, and multi‑GNSS support (GPS, GLONASS, Galileo, Beidou), it offers reliable, energy‑efficient location services and mesh connectivity. Its slim, lightweight build makes it practical for personal safety, fleet monitoring, and discreet deployment in logistics or emergency use cases. This Meshtastic tracking device pairs smoothly with the Meshtastic mobile application, enabling messaging and positioning even in areas without cellular networks. It is particularly suited for outdoor adventures like hiking, camping, and search‑and‑rescue scenarios. The ThinkNode M3 LoRaWAN Tracker supports magnetic charging, transmits updates every minute, and runs up to 18 hours on a single charge. It integrates temperature, humidity, and motion detection sensors for environmental awareness. With its SOS emergency button and IP66 rugged rating, it is built to withstand demanding conditions while keeping users connected. Key Features Designed for Meshtastic: LR1110, nRF52840, and GNSS integration deliver precise LoRaWAN tracking. Simple interface: Easy‑to‑navigate client software for device setup and monitoring. Multiple modes: Operates in standby, standard, or trigger mode depending on user needs. Global GNSS coverage: GPS, GLONASS, Galileo, and Beidou supported for worldwide positioning. Battery monitoring: Real‑time power status reporting to avoid downtime. Quick locate: One‑click search helps recover misplaced trackers. Accurate live tracking: Continuous updates ensure dependable location data. Environmental monitoring: Built‑in sensors track temperature, humidity, and movement. Custom alerts: Adjustable sensor thresholds trigger alarms when limits are exceeded. Flexible reporting: Configure data transmission intervals to suit your application. Offline storage: Cache data when disconnected and sync once online. Meshtastic App Integration The ThinkNode M3 Tracker is fully compatible with the Meshtastic App. It supports BLE and Wi‑Fi for indoor positioning and GNSS for outdoor navigation, ensuring consistent communication and accurate tracking across diverse environments. Location function ThinkNode M3 leverages BLE and Wi-Fi for precise indoor positioning, and GNSS technology (including GPS, BDS, GALILEO, and GLONASS) for accurate outdoor tracking. Beyond Positioning Integrated temperature, humidity, and vibration sensors provide real-time cargo and environment monitoring, making the device suitable for logistics, asset tracking, and outdoor safety applications. Magnetic Charging & IP66 Protection The ThinkNode M3 Meshtastic Tracker uses magnetic charging for convenience and is rated IP66 for dust and water resistance. It supports continuous operation for up to 18 hours with one-minute reporting intervals, ensuring reliability in rugged outdoor conditions. Applications The ThinkNode M3 Tracker is versatile, supporting personal safety, vehicle tracking, logistics monitoring, and emergency rescue. Its compact size and robust build make it suitable for multiple scenarios requiring real-time location tracking. Specification Main Control IC nRF52840 LoRa Chip LR1110 LoRa Frequency EU868 / US915 Sensitivity -140 dBm or above Max Transmission Power +20 dBm Data Rate Range 1.76 ~ 62.5 Kbps Frequency Range 860 MHz – 960 MHz Communication Distance 5 ~ 6 km Bluetooth Bluetooth 5.0 GNSS Systems GPS / GLONASS / Galileo / Beidou GNSS Sensitivity -148 dBm (cold start), -156 dBm (hot start), -160 dBm (recapture), -162 dBm (tracking) Positioning Accuracy