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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 171.1
edited by Xiaoling
on 2022/06/21 09:38
Change comment: Uploaded new attachment "image-20220621093835-3.png", version {1}
To version 171.2
edited by Xiaoling
on 2022/06/21 09:38
Change comment: There is no comment for this version

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142 142  = (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2.  O(%%)peration Mode =
143 143  
144 144  (% _mstvisible="1" %)
145 -== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) ==
145 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How it work?(%%) ==
146 146  
147 147  (% _mstvisible="1" %)
148 148  (((
149 149  (% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
150 -LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N.
150 +Each LHT52 is shipped with a worldwide unique set of LoRaWAN OTAA keys. To use LHT52 in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After this, if LHT52 is under this LoRaWAN network coverage, LHT52 can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is** 20 minutes**.
151 +
152 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
153 +
151 151  )))
152 152  
153 153  (% _mstvisible="1" %)
154 154  (((
155 155  (% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
156 -If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
157 -
158 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
159 159  
160 160  )))
161 161  
162 162  (% _mstvisible="1" %)
163 -== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) ==
163 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT52?(%%) ==
164 164  
165 -(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %)
166 -The LHT65N has two working modes:
165 +1. Open enclosure from below position.
167 167  
168 -(% _mstvisible="1" %)
169 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
170 -* (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
167 +[[image:image-20220621093835-1.png]]
171 171  
172 -(% _mstvisible="1" %)
173 -(((
174 -(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %)
175 -The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
176 -)))
169 +1. Insert 2 x AAA LR03 batteries.
177 177  
178 -(% _mstvisible="1" %)
179 -[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
171 +[[image:image-20220621093835-2.png]]
180 180  
181 -(% _mstvisible="1" %)
182 -[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
183 183  
174 +1. Press the reset button to activate device.
184 184  
176 +[[image:image-20220621093835-3.png]]
177 +
178 +
179 +User can check [[LED Status>>path:#LED_Status]] to know the working state of LHT52.
180 +
181 +
182 +
185 185  (% _mstvisible="1" %)
186 186  == (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
187 187