DL-M15C

Reusable Type

Real Time(4G)

GPS/LBS

5000mAh(>15 days)

Lora Network Temperature and Humidity Data Logger

Reusable Type

Real Time(4G)

GPS/LBS

9000mAh(>15 days)

DL-BU01A

Single-Use Type

USB or Bluetooth

No positioning

120 days