Specifications

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WTS Temperature sensor
27 / 32
2.10 Transmit Data Rate
Feature:Lock SF
AT Command: AT+HDR
Command Example Function Response
AT+HDR=1 Lock SF
The sending rate will be in
DR2-DR5
OK
Downlink Command: 0xA1
 Example: 0xA101 //Same as AT+HDR=1
2.11 LED Indicator
The WTS has a triple color LED which for easy showing different stage.
While user press ACT button, the LED will work as per LED status with ACT button.
In a normal working state:
 For each uplink, the BLUE LED
or RED LED will blink once.
 BLUE LED when external sensor is connected
 RED LED when external sensor is not connected
 For each success downlink, the PURPLE LED will blink once
 WTS-12 only lights up during sleep and restart. The RED LED
light is on during sleep, and the
GREEN LED light flashes 5 times quickly after restarting.
3. Configure WTS via AT Command or LoRaWAN Downlink
Use can configure WTS via AT Command or LoRaWAN Downlink.
 AT Command Connection: See FAQ.
 LoRaWAN Downlink instruction for different platforms:
http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server
Since firmware v1.0(Note*), there are two kinds of commands to configure WTS, they are:
 General Commands.
These commands are to configure:
 General system settings like: uplink interval.
 LoRaWAN protocol & radio related command.
They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack(Note**). These
commands can be found on the wiki:
http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command
Note**: Please check early user manual if you don’t have v1.0 firmware.