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LoRaWAN Door Sensor User Manual 2 / 24
1. Introduction .............................................................................................................................. 4
1.1 What is LDS02 LoRaWAN Door Sensor ....................................................................................... 4
1.2 Features ...................................................................................................................................... 5
1.3 Applications ................................................................................................................................ 5
1.4 Dimension ................................................................................................................................... 5
1.5 Firmware Change log ................................................................................................................. 5
2. Power ON LDS02 ....................................................................................................................... 6
3. How to install LDS02 ................................................................................................................. 6
4. Operation Mode ....................................................................................................................... 7
4.1 How it works? ............................................................................................................................. 7
4.2 Example to join LoRaWAN network ............................................................................................ 7
4.3 Uplink Payload .......................................................................................................................... 11
4.4
Downlink Payload ..................................................................................................................... 12
4.5 Integrate with Datacake ........................................................................................................... 15
4.6 Alarm Base on Timeout ............................................................................................................ 18
4.7 LEDs .......................................................................................................................................... 19
5. Battery & How to replace ........................................................................................................ 20
5.1 Battery Type and replace .......................................................................................................... 20
5.2 Power Consumption Analyze .................................................................................................... 20
6. Use AT Command .................................................................................................................... 22
6.1 Access AT Command ................................................................................................................. 22
7. FAQ ......................................................................................................................................... 23
7.1 How to upgrade the image? ..................................................................................................... 23
7.2 How to change the LoRa Frequency Bands/Region? ................................................................ 23
7.3 Can I
disable uplink for each event to save battery life? .......................................................... 23
8. Order Info ............................................................................................................................... 24
9. Packing Info ............................................................................................................................ 24
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