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[Meshtastic Tracker] Based on the Meshtastic protocol, it can be paired with the Meshtastic APP on mobile phones to achieve communication and positioning.
[GPS Positioning] Built-in high-sensitivity GPS module, supports GPS/GLONASS/GALILEO/BDS positioning systems, with one-click search function.
[Magnetic Charging Design] The message is sent once every minute and can work for up to 18 hours.
[Mini Size] Small size, easy to carry, suitable for a variety of usage scenarios.
Note: If you want to buy the ThinkNode M3 LoRaWAN Version, please click the link.
The ThinkNode-M3 Meshtastic tracker is a high-performance device designed specifically for Meshtastic users. Integrating the LR1110, nRF52840, and GPS modules, it provides a high-precision, low-power positioning and communication solution. Its lightweight design makes it easy to carry and install, ensuring accurate location tracking whether worn on the body, mounted on a vehicle, or discreetly placed anywhere.
The Meshtastic Tracker can be linked to the Meshtastic app on your phone, enabling communication and positioning even in environments without cell phone signals or network coverage. It's perfect for outdoor activities like hiking, camping, or emergency rescue.
The ThinkNode-M3 LoRaWAN Tracker uses a magnetic charging design, sends a message once a minute, and can work for up to 18 hours. It also monitors ambient temperature, humidity, and movement. A one-touch alert function allows for quick distress signals in emeThe message is sent once every minute and can work for up to 18 hours. rgencies. The IP66 rating ensures durability and reliability in a variety of harsh environments, making it an ideal choice for outdoor adventures and emergencies.
Compatible With Meshtastic App
Location function: Support GPS, GLONASS, GALILEO, and BDS
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 to capture cargo status in real time
Magnetic Charging Design & IP66 Rating
The message is sent once every minute and can work for up to 18 hours.
Multiple Applications
Hardware Overview
Main control IC |
nRF52840 |
LoRa Chip |
LR1110 |
LoRa Frequency |
EU868/US915 |
Sensitivity requirement |
-140 dBm or above |
Maximum transmission power |
+20 dBm |
Transmission rate range |
1.76~62.5Kbps |
LoRa frequency range |
860MHz-960MHz |
Communication distance |
5~6 kilometers |
Bluetooth |
Bluetooth 5.0 |
GNSS Location |
Support GPS/GLONASS/Galileo/Beidou |
GNSS Sensitivity |
-148dbm (cold start) -156dbm (hot start) -160dbm (recapture) -162dbm (tracking) |
GNSS Positioning accuracy |
<1.5m (CEP50) |
Sensors |
Temperature Sensor, humidity Sensor, accelerometer |
Indicator |
One Red/Green/Blue three-color indicator light |
Button |
Power On/Off/SOS Trigger |
Battery Capacity |
760mAh, lithium battery |
IP Rating |
IP66 |
Operating temperature |
-20℃-+60℃ |
Charging method |
Magnetic charging |
Antenna |
Internal onboard antenna (GNSS/LORA/WIFI/BLE) |
Power Supply |
5V DC |
Size |
L/W/H: 64*64*10 (mm) Fixed Base: 68*68*10.2 (mm) |
Material |
PC+ABS |
Certificate |
CE / FCC |
Net Weight |
40g |
As an industry-leading equipment manufacturer, we rely on our independently developed core technology and the production strength of our own factory to ensure that every product has precise quality control from design to manufacturing, and is both reliable and innovative. We provide online customer service support to answer your questions at any time, making the whole process worry-free. At the same time, we provide customized solutions to accurately meet your personalized needs. Choosing Elecrow means choosing safety, efficiency and professionalism.