record_index_overflow
The number of temperature and humidity pens has reached 2000.
falling_record_index_overflow
The number of falling pens has reached 30.
lora_transmission_stop
The external battery voltage is lower than the voltage configuration value before
wireless transmission.
internal_battery_low
The internal battery voltage has been lower than 2.4v in front of the wireless
transmission
external_battery_low
Set the external voltage limit, stop LoRa transmission.
Summary of Contents for TREK-120ANR
Page 1: ...User Manual TREK 120ANR NFC reader...
Page 10: ...Chapter 1 General Information 1 3 Dimensions NFC reader Figure 1 1 TREK 120 dimensions...
Page 14: ...data will be shown on the screen You also can export to CSV file to save in other disk...
Page 15: ...Chapter 3 6 Cold Chain API This chapter explains the software API for TREK 120...
Page 31: ...second Setting Second time...