Help Button - Globalsat LT-100 Series User Manual

4.3 Help button

When help button is long pressed, LT-100 will send the first help report immediately. Then
LT-100 would send help reports every 30 seconds (default value) continuously to
LoRaWAN TM gateway till it gets server acknowledgement and GPS fix.
Note:
TM
The LoRaWAN requires a 1% transmit duty-cycle lower than the legal limit to avoid
network congestion. Abide by EU's regulation, LT-100 should send help reports to
application server via gateway by 5-minute interval minimal.
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