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58	58	* IP66 Waterproof Enclosure
59	59	* 4000mAh or 8500mAh Battery for long term use
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61		-
62		-
63	63	== 1.3 Specification ==
64	64
65	65	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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632	632	* Solid ON for 5 seconds once device successful Join the network.
633	633	* Blink once when device transmit a packet.
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635	635	== 2.9 Installation in Soil ==
636	636
637	637	**Measurement the soil surface**
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879	879
880	880	== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
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882	882	You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
883	883	When downloading the images, choose the required image file for download. ​
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886	886	How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
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889	889	You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
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892	892	For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
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894	894	[[image:image-20220606154726-3.png]]
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896	896	When you use the TTN network, the US915 frequency bands use are:
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898	898	* 903.9 - SF7BW125 to SF10BW125
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905	905	* 905.3 - SF7BW125 to SF10BW125
906	906	* 904.6 - SF8BW500
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908	908	Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
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910	910	(% class="box infomessage" %)
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917	917	**ATZ**
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920	920	to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
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923	923	The **AU915** band is similar. Below are the AU915 Uplink Channels.
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925	925	[[image:image-20220606154825-4.png]]
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991	991	= 7. Packing Info =
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993	993	(((
994		-**Package Includes**:
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	1022	+(% style="color:#037691" %)**Package Includes**:
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997	997	* (((
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1001	1001	(((
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1006		-**Dimension and weight**:
	1032	+(% style="color:#037691" %)**Dimension and weight**:
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1009	1009	* (((