MEITRACK K211L GPS Smart Lock User Guide
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Communication diagram
K211L Working Mode
Status
LoRa connected
The GPS and GSM modules of the K211L enter the sleep
mode, and its lock status information and alerts will be
uploaded to the server through the T399G.
LoRa
disconnected
Deep sleep mode (send heartbeat
packets once every one hour)
After the K211L is started properly, if no event is triggered,
the K211L will enter the deep sleep mode (the GPS module
will stop) after five minutes (default time). The wakeup
conditions include vibration, swiping RFID cards ,Call ,SMS
and sending heartbeat packets.
Super deep sleep mode (send
heartbeat packets once every one
hour)
After the K211L is started properly, if no event is triggered,
the K211L will enter the deep sleep mode the GPS and GSM
module will stop) after five minutes (default time). The
wakeup conditions include vibration, swiping RFID cards and
sending heartbeat packets.
Sleep mode disabled
Report data at the preset interval.
2.1.2
Locking or Unlocking the K211L
Locking or Unlocking by Swiping RFID Cards