- Description
- Specifications
This miniature ultra-low-power tracking module is designed for long-range asset and livestock tracking using LoRaWAN technology. Powered by an STM32WB microcontroller with integrated BLE and Wi-Fi scanning, it supports GNSS for precise location data. The device includes motion and hall sensors, offering up to 1-year battery life on AAA cells. Compact and lightweight, it is ideal for remote monitoring and theft prevention applications.
- Core Processing Unit
Controller : STM32WB Microcontroller
Flash Memory : 1 MB
RAM : 256 KB
Wireless Communication
LoRaWAN Module: Semtech LR1110 (multi-purpose LoRa + GNSS + Wi-Fi scanner)
LoRaWAN Protocol Version: 1.0.3 compliant
LoRa Frequency Band: 863–870 MHz (Europe ISM band)
LoRaWAN Class: Class A (Low-power bi-directional)
LoRa Transmission Power: Up to 21 dBm
LoRa Range: 2–5 km (open area line-of-sight)
Antenna Type: PCB trace antenna
Other Wireless Interfaces
Bluetooth: BLE 5.0, 2.4 GHz
Roles: Central & Peripheral
Usage: BLE scanning (for beacon detection, asset tagging)
Wi-Fi Scanner: Passive 2.4 GHz
Usage: Location triangulation via MAC fingerprinting
Note: Not for data transmission
Positioning & Location
GNSS Type: Passive GNSS using LR1110
Supported Constellations: BeiDou, GPS, GLONASS, Galileo
Location Accuracy:
GNSS: 5–10 meters
Wi-Fi (passive scan): 10–50 meters
Power Specifications
Operating Voltage Range: 2.4V – 3.2V
Battery Type: 2 × AAA Alkaline (non-rechargeable)
Estimated Battery Life: Up to 1 year (depending on TX frequency)
Sleep Current: ~10 µA (deep sleep with sensors)(without Acclerometer)
Wake Current: < 130µA (sensors and timer based data sending)
Sensors & Peripherals
Motion Sensor: MC3419 3-axis accelerometer
Features: Activity/inactivity detection, wake-on-motion, orientation
Hall Sensor: Magnetic field detection (for door open/close or tamper alerts)
Expansion Interface: I2C (open for additional sensors like temperature, gas, etc.)
Buzzer Features: Buzzer for High time alert
Firmware & Security
Boot Mode: Secure Boot support
Firmware Updates: OTA (Over-the-Air) capable via BLE
Unique Identity: Device EUI, Join EUI, App Key burned during production
Physical Aspects:
Operating range : 0 - 60° C
Dimension : 57x35x2mm
Weight : 5-10 gm
Applications:
Farm cattle/pet tracking
Asset location/traceability
Asset tracking/recovery
Inventory management
Asset loss and theft prevention