• Controller : STM32WB Microcontroller
• Flash Memory : 1 MB
• RAM : 256 KB
• Wireless Medium : LoRaWAN, 2.4 GHz BLE

& Wi-Fi (Scanning only)

• LoRaWAN Module : LR1110
• LoRaWAN Protocol : LoRaWAN 1.0.3
• LoRa TX Range : 2 - 5 KM
• LoRa TX Power : Up to 21 dBm
• Frequency Band : 863 - 870 MHz
• LoRaWAN Classes : Class A
• BLE Frequency : 2.4GHz
• BLE Role : Peripheral and Central (Used for BLE scanning)
• WiFi Frequency : 2.4GHz (Used in passive scanning

for location tracking)

• GNSS Type : Passive GNSS
• GNSS Support : BeiDou, Constellation
• Location Accuracy : 5-10 M (GNSS), 10-50 M (Wi-Fi)
• Operating Voltage : 2.4V-3.2V
• Sleep time current : 95uA
• Battery : 2 x AAA (life up to 1 year)
• Battery Support : Non-rechargeable (AAA recommended)
• On Board Sensor : MC3419 (3-Axis, Motion Detection),

HALL Sensor

• Peripherals Support : I2C (Can be used for sensor integration)
• Firmware Support : Secure Boot and OTA

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