9
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:
The LoRaWAN
TM
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.