MEITRACK K211L GPS Smart Lock User Guide
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1
Copyright and Disclaimer
Copyright © 2022MEITRACK. All rights reserved.
,
and
are trademarks that belong to Meitrack Group and its subsidiary.
The user manual may be changed without notice.
Without prior written consent of Meitrack Group, this user manual, or any part thereof, may not be reproduced for
any purpose whatsoever, or transmitted in any form, either electronically or mechanically, including photocopying
and recording.
Meitrack Group shall not be liable for direct, indirect, special, incidental, or consequential damages (including but
not limited to economic losses, personal injuries, and loss of assets and property) caused by the use, inability, or
illegality to use the product or documentation.
2
Product Introduction
The K211L is a GPS smart lock that supports Long Range (LoRa) and GPRS communication. Its main functions include
real-time lock status monitoring, anti-tamper alert, anti-cut alert, swiping an RFID card to lock or unlock the device,
and super long standby time. There is no button on the outer case of the device, and the IP67 water resistance rating
makes the device withstand harsh environments ,and the device also has a crash-proof housing design. It is specially
designed for door lock management in various land and sea transportation such as box trucks, trailers and containers.
2.1
Product Features
2.1.1
LoRa Communication (Optional)
This function is used for communication between the K211L and the T399G vehicle tracker. After the LoRa connection
is successful, the K211L will send information such as lock status information and battery power to the T399G via
LoRa. To establish LoRa communication between the K211L and the T399G, the two devices must be bound each
other. For details about how to bind the T399G to the K211L, see the section 6.5 "Binding or Unbinding the T399G."
LoRa connection process:
T399G and K211L communication features:
Start the two
devices and connect
them to a PC.
Start Meitrack
Manager and bind
the T399G.
The LoRa connection
will be established
automatically after
the two devices are
bound.
The LoRa connection
is established
successfully if the
LVS LED indicator
blinks.
The K211L can be connected to the
T399G via LoRa to upload data.
One T399G tracker can be connected
to at most 30 K211L devices at the
same time.