
11
GSM/GPRS/3G/4G/Ethernet/Cloud
LoRa Gateway
Bottom
2.2LED Indicator
LED Indicator
Name
Color
Status
Description
Red
Fast flashing
2G:No signal
(
off 0.8s
,
on
0.2s
)
3G/4G: No signal
(
off 2S
,
on
0.2s
)
Slow
flashing
2G: Normal
(
off 2S
,
on 0.2s
);
3G/4G:Normal
(
off 0.2S
,
on
2s
);
OFF
Device issue
Status
Red
Constantly
bright
External power supply is
normal
OFF
External power supply off
Ethernet
Red
Flashing
Data in transmission
OFF
No data transmission
RF
Red
Flashing
LoRa RF data in transmission
OFF
LoRa RF data in transmission
Up
Up