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Last modified by Xiaoling on 2025/06/10 09:17
From version 44.6
edited by Xiaoling
on 2023/05/16 17:49
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To version 8.1
edited by Edwin Chen
on 2023/04/09 08:15
Change comment: There is no comment for this version

Summary

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Title
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1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
22 22  
23 23  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
... ... @@ -28,12 +28,12 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -69,12 +69,12 @@
69 69  * (% class="mark" %)Resolution: 1 lx
70 70  * (% class="mark" %)Range: 0-65535 lx
71 71  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
76 76  
77 -
78 78  LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
79 79  
80 80  If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
... ... @@ -82,7 +82,6 @@
82 82  
83 83  == 2.2 How to Activate LHT65N-PIR? ==
84 84  
85 -
86 86  The LHT65N-PIR has two working modes:
87 87  
88 88  * (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
... ... @@ -94,17 +94,8 @@
94 94  
95 95  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
96 96  
103 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
97 97  
98 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
99 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
100 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
101 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
102 -)))
103 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
104 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
105 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
106 -)))
107 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,509 +127,543 @@
127 127  
128 128  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
129 129  
130 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
131 131  
132 -
133 133  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
134 134  
135 135  Add APP EUI in the application.
136 136  
137 137  
138 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
134 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495" alt="image-20220522232916-3.png"]]
139 139  
140 140  
141 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
142 142  
143 143  
144 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
145 145  
146 146  
143 +
147 147  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
148 148  
149 149  
150 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
151 151  
152 152  
153 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
154 154  
155 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
156 156  
157 -
158 158  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
159 159  
160 -
161 161  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
156 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
162 162  
163 163  
164 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]]
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
165 165  
161 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
166 166  
167 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
163 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
168 168  
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
167 +**Size(bytes)**
168 +)))|=(% style="width: 30px;" %)(((
169 +**2**
170 +)))|=(% style="width: 100px;" %)(((
171 +**2**
172 +)))|=(% style="width: 100px;" %)(((
173 +**2**
174 +)))|=(% style="width: 50px;" %)(((
175 +**1**
176 +)))|=(% style="width: 50px;" %)(((
177 +**4**
178 +)))
179 +|(% style="width:97px" %)(((
180 +**Value**
181 +)))|(% style="width:39px" %)(((
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
183 +)))|(% style="width:100px" %)(((
184 +(((
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
186 +)))
187 +)))|(% style="width:77px" %)(((
188 +(((
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
190 +)))
191 +)))|(% style="width:47px" %)(((
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
193 +)))|(% style="width:51px" %)(((
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
195 +)))
169 169  
170 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
197 +* The First 6 bytes: has fix meanings for every LHT65N-PIR.
198 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
199 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count.
171 171  
172 -The Payload format is as below.
202 +=== 2.4.1 Decoder in TTN V3 ===
173 173  
174 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
175 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
176 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
177 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
178 178  
179 -Example parse in TTNv3
205 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
180 180  
181 -[[image:image-20230508151932-1.png]]
207 +Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
182 182  
183 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
184 184  
185 -**Firmware Version**: 0x0100, Means: v1.0.0 version
210 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
186 186  
187 -**Frequency Band**:
188 188  
189 -*0x01: EU868
213 +=== 2.4.2 BAT-Battery Info ===
190 190  
191 -*0x02: US915
192 192  
193 -*0x03: IN865
216 +These two bytes of BAT include the battery state and the actually voltage
194 194  
195 -*0x04: AU915
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
196 196  
197 -*0x05: KZ865
198 198  
199 -*0x06: RU864
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
200 200  
201 -*0x07: AS923
202 202  
203 -*0x08: AS923-1
224 +Check the battery voltage for LHT65N-PIR.
204 204  
205 -*0x09: AS923-2
226 +* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
206 206  
207 -*0x0a: AS923-3
229 +=== 2.4.3 Built-in Temperature ===
208 208  
209 -*0x0b: CN470
210 210  
211 -*0x0c: EU433
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
212 212  
213 -*0x0d: KR920
234 +* Temperature:  0x0ABB/100=27.47℃
214 214  
215 -*0x0e: MA869
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
216 216  
217 -**Sub-Band**:
238 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
218 218  
219 -AU915 and US915:value 0x00 ~~ 0x08
240 +=== 2.4.4 Built-in Humidity ===
220 220  
221 -CN470: value 0x0B ~~ 0x0C
222 222  
223 -Other Bands: Always 0x00
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
224 224  
225 -**Battery Info**:
245 +* Humidity:    0x025C/10=60.4%
226 226  
227 -Check the battery voltage.
247 +=== 2.4.5 Ext value ===
228 228  
229 -Ex1: 0x0B45 = 2885mV
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
230 230  
231 -Ex2: 0x0B49 = 2889mV
232 232  
252 +[[image:image-20221224161634-2.png||height="138" width="851"]]
233 233  
234 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
235 235  
255 +* Illumination=0x005E=94 lux
236 236  
237 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
257 +The last 2 bytes of data are meaningless
238 238  
239 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
259 +[[image:image-20221224161725-3.png]]
240 240  
241 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
242 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
243 -**Size(bytes)**
244 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
245 -**2**
246 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
247 -**2**
248 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
249 -**2**
250 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
251 -**1**
252 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
253 -**4**
261 +* When the sensor is not connected or not connected properly, will show "NULL"
262 +
263 + The last 2 bytes of data are meaningless
264 +
265 +
266 +== 2.5 Show data on Datacake ==
267 +
268 +
269 +(((
270 +Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
254 254  )))
255 -|(% style="width:97px" %)(((
256 -**Value**
257 -)))|(% style="width:39px" %)(((
258 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
259 -)))|(% style="width:100px" %)(((
272 +
260 260  (((
261 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
274 +
262 262  )))
263 -)))|(% style="width:77px" %)(((
276 +
264 264  (((
265 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
278 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
266 266  )))
267 -)))|(% style="width:47px" %)(((
268 -Ext #
269 -)))|(% style="width:51px" %)(((
270 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
280 +
281 +(((
282 +(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
271 271  )))
272 272  
273 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
274 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
275 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
276 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
277 277  
278 -=== 2.5.1 Decoder in TTN V3 ===
279 279  
287 +(((
288 +Add Datacake:
289 +)))
280 280  
281 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
282 282  
283 -Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
292 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
284 284  
285 285  
286 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
287 287  
296 +Select default key as Access Key:
288 288  
289 -=== 2.5.2 BAT-Battery Info ===
290 290  
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
291 291  
292 -These two bytes of BAT include the battery state and the actually voltage
293 293  
294 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
295 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
296 -**Bit(bit)**
297 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
298 -|(% style="width:66px" %)(((
299 -**Value**
300 -)))|(% style="width:250px" %)(((
301 -BAT Status
302 -00(b): Ultra Low ( BAT <= 2.50v)
303 -01(b): Low (2.50v <=BAT <= 2.55v)
304 -10(b): OK (2.55v <= BAT <=2.65v)
305 -11(b): Good (BAT >= 2.65v)
306 -)))|(% style="width:152px" %)Actually BAT voltage
302 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
307 307  
308 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
309 309  
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
310 310  
311 -Check the battery voltage for LHT65N-PIR.
312 312  
313 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
314 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
315 315  
316 -=== 2.5.3 Built-in Temperature ===
317 317  
318 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
319 319  
320 -* Temperature:  0x0ABB/100=27.47℃
312 +== 2.8 LED Indicator ==
321 321  
322 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
323 323  
324 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
315 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
325 325  
326 -=== 2.5.4 Built-in Humidity ===
317 +While user press ACT button, the LED will work as per LED status with ACT button.
327 327  
328 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
319 +In a normal working state:
329 329  
330 -* Humidity:    0x025C/10=60.4%
321 +* For each uplink, the BLUE LED or RED LED will blink once.
322 +BLUE LED when external sensor is connected.
323 +* RED LED when external sensor is not connected
324 +* For each success downlink, the PURPLE LED will blink once
331 331  
332 -=== 2.5.5 Ext value ===
326 +== 2.9 installation ==
333 333  
334 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
335 335  
336 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
337 337  
338 338  
339 -==== 2.5.5.2 Ext Value ====
332 += 3. Sensors and Accessories =
340 340  
334 +== 3.1 E2 Extension Cable ==
341 341  
342 -There are 4 bytes in Ext Value field.
343 343  
344 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
337 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
345 345  
346 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
347 -|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
348 -**The 8^^th^^ byte**
349 -)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
350 -**Bit 1~~7**
351 -)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
352 -**Bit 0**
339 +
340 +**1m long breakout cable for LHT65N-E5. Features:**
341 +
342 +* (((
343 +Use for AT Command
353 353  )))
354 -|(% style="width:106px" %)(((
355 -**Value**
356 -)))|(% style="width:71px" %)(((
357 -Reserve
358 -)))|(% style="width:211px" %)(((
345 +* (((
346 +Update firmware for LHT65N-PIR
347 +)))
348 +
349 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
350 +
351 +
352 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
353 +
354 +
359 359  (((
360 -0: Normal Uplink
361 -1: Uplink by activity detected
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
362 362  )))
358 +
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
363 363  )))
364 364  
365 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
363 +* (((
364 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
365 +)))
366 366  
367 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
368 368  
369 -0x00 E5 09 : Total detect 58633 activity since end node start.
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
370 370  
375 +(((
376 +These commands are to configure:
377 +)))
371 371  
372 -== 2.6 Show data on Datacake ==
379 +1. (((
380 +General system settings like: uplink interval.
381 +)))
382 +1. (((
383 +LoRaWAN protocol & radio-related commands.
384 +)))
373 373  
386 +(((
387 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
388 +)))
374 374  
375 -Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
390 +* (((
391 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
392 +)))
376 376  
377 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
394 +(((
395 +These commands are only valid for LHT65N-E5, as below:
396 +)))
378 378  
379 -(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
380 380  
381 -Add Datacake:
399 +== 4.1 Set Transmit Interval Time ==
382 382  
383 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
384 384  
402 +Feature: Change LoRaWAN End Node Transmit Interval.
385 385  
386 386  
387 -Select default key as Access Key:
405 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
388 388  
407 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
389 389  
390 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
391 391  
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
392 392  
393 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
412 +Format: Command Code (0x01) followed by 3 bytes time value.
394 394  
414 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
395 395  
396 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
416 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
397 397  
418 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
398 398  
399 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
420 +== 4.2 Currently only supports E5 ==
400 400  
401 401  
423 +Feature: Set device password, max 9 digits
402 402  
403 -== 2.7 LED Indicator ==
404 404  
426 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
405 405  
406 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
428 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
429 +|Command Example|Function|Response
430 +|AT+EXT=?|Get or Set external sensor model|(((
431 +5
407 407  
408 -While user press ACT button, the LED will work as per LED status with ACT button.
433 +OK
434 +)))
435 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
409 409  
410 -In a normal working state:
437 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
411 411  
412 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
413 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
414 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
415 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
416 416  
417 -== 2.8 installation ==
440 +Total bytes: 2 bytes
418 418  
442 +**Example:**
419 419  
420 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
444 +* 0xA205: Set external sensor type to E5
421 421  
422 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
446 +== 4.3 Set to sleep mode ==
423 423  
424 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
425 425  
426 -[[image:image-20230411135341-1.png||height="450" width="456"]]
449 +Feature: Set device to sleep mode
427 427  
428 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
451 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
452 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
429 429  
430 -* 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
454 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
431 431  
432 -* 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
433 433  
434 -* 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
435 435  
436 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
459 +(% style="color:#4f81bd" %)**Downlink Command:**
437 437  
438 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
461 +* There is no downlink command to set to Sleep mode.
439 439  
440 -= 3. Sensors and Accessories =
441 441  
442 -== 3.1 E2 Extension Cable ==
464 += 5. Battery & How to replace =
443 443  
466 +== 5.1 Battery Type ==
444 444  
445 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
446 446  
469 +(((
470 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
471 +)))
447 447  
448 -**1m long breakout cable for LHT65N-PIR. Features:**
473 +(((
474 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
449 449  
450 -* (((
451 -Use for AT Command
476 +
477 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
452 452  )))
453 -* (((
454 -Update firmware for LHT65N-PIR
455 -)))
456 456  
457 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
480 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
481 +
458 458  
483 +== 5.2 Replace Battery ==
459 459  
460 -= 4. Configure LHT65N-PIR =
461 461  
462 -== 4.1 Configure Methods: ==
486 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
463 463  
488 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
464 464  
465 -LHT65N-PIR supports below configure method:
466 466  
467 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
491 +== 5.3 Battery Life Analyze ==
468 468  
469 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
470 470  
471 -== 4.2 General Commands ==
494 +(((
495 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
496 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
497 +)))
472 472  
473 473  
474 -These commands are to configure:
500 +(((
501 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
502 +)))
475 475  
476 -* General system settings like: uplink interval.
477 -* LoRaWAN protocol & radio related command.
478 478  
479 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
505 += 6. FAQ =
480 480  
481 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
507 +== 6.1 How to use AT Command? ==
482 482  
483 483  
484 -== 4.3 Commands special design for LHT65N-PIR ==
510 +LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
485 485  
486 486  
487 -These commands only valid for LHT65N-PIR, as below:
513 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
488 488  
489 489  
490 -=== 4.3.1 Set Transmit Interval Time ===
491 491  
517 +[[image:1655802313617-381.png||_mstalt="293917"]]
492 492  
493 -Feature: Change LoRaWAN End Node Transmit Interval.
494 494  
495 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
496 496  
497 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
498 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
499 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
500 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
521 +(((
522 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
523 +)))
501 501  
502 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
525 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
503 503  
504 -Format: Command Code (0x01) followed by 3 bytes time value.
527 +AT Command List is as below:
505 505  
506 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
529 +AT+<CMD>? :  Help on <CMD>
507 507  
508 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
531 +AT+<CMD> :  Run <CMD>
509 509  
510 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
533 +AT+<CMD>=<value> :  Set the value
511 511  
512 -=== 4.3.2 Get Device Status ===
535 +AT+<CMD>=? :  Get the value
513 513  
537 +AT+DEBUG:  Set more info output
514 514  
515 -Send a LoRaWAN downlink to ask device send Alarm settings.
539 +ATZ:  Trig a reset of the MCU
516 516  
517 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
541 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
518 518  
519 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
543 +AT+DEUI:  Get or Set the Device EUI
520 520  
545 +AT+DADDR:  Get or Set the Device Address
521 521  
522 -=== 4.3.3 Set Password ===
547 +AT+APPKEY:  Get or Set the Application Key
523 523  
549 +AT+NWKSKEY:  Get or Set the Network Session Key
524 524  
525 -Feature: Set device password, max 9 digits
551 +AT+APPSKEY:  Get or Set the Application Session Key
526 526  
527 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
553 +AT+APPEUI:  Get or Set the Application EUI
528 528  
529 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
530 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
531 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
532 -123456
555 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
533 533  
534 -OK
535 -)))
536 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
557 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
537 537  
538 -(% style="color:#4f81bd" %)**Downlink Command:**
559 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
539 539  
540 -No downlink command for this feature.
561 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
541 541  
563 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
542 542  
543 -=== 4.3.4 Set to sleep mode ===
565 +AT+RX2FQ:  Get or Set the Rx2 window frequency
544 544  
567 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
545 545  
546 -Feature: Set device to sleep mode
569 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
547 547  
548 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
571 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
549 549  
550 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
573 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
551 551  
552 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
575 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
553 553  
554 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
555 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
556 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
557 -Clear all stored sensor data…
577 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
558 558  
559 -OK
560 -)))
579 +AT+NWKID:  Get or Set the Network ID
561 561  
562 -(% style="color:#4f81bd" %)**Downlink Command:**
581 +AT+FCU:  Get or Set the Frame Counter Uplink
563 563  
564 -* There is no downlink command to set to Sleep mode.
583 +AT+FCD:  Get or Set the Frame Counter Downlink
565 565  
566 -=== 4.3.5 Set UOA (Uplink on Activity) ===
585 +AT+CLASS:  Get or Set the Device Class
567 567  
587 +AT+JOIN:  Join network
568 568  
569 -Feature: Enable / Disable Uplink on Activity
589 +AT+NJS:  Get the join status
570 570  
571 -* **AT+UOA=0**  : Disable UoA
591 +AT+SENDB:  Send hexadecimal data along with the application port
572 572  
573 -* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
593 +AT+SEND:  Send text data along with the application port
574 574  
575 -(% style="color:red" %)**Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.**
595 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
576 576  
577 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
597 +AT+RECV:  Print last received data in raw format
578 578  
599 +AT+VER:  Get current image version and Frequency Band
579 579  
580 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
601 +AT+CFM:  Get or Set the confirmation mode (0-1)
581 581  
603 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
582 582  
583 -= 5. Battery & Power Consumption =
605 +AT+SNR:  Get the SNR of the last received packet
584 584  
607 +AT+RSSI:  Get the RSSI of the last received packet
585 585  
586 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
609 +AT+TDC:  Get or set the application data transmission interval in ms
587 587  
588 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
611 +AT+PORT:  Get or set the application port
589 589  
613 +AT+DISAT:  Disable AT commands
590 590  
591 -= 6. OTA firmware update =
615 +AT+PWORD: Set password, max 9 digits
592 592  
617 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
593 593  
594 -User can change firmware LHT65N-PIR to:
619 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
595 595  
596 -* Change Frequency band/ region.
597 -* Update with new features.
598 -* Fix bugs.
621 +AT+PDTA:  Print the sector data from start page to stop page
599 599  
600 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
623 +AT+PLDTA:  Print the last few sets of data
601 601  
602 -Methods to Update Firmware:
625 +AT+CLRDTA:  Clear the storage, record position back to 1st
603 603  
604 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
605 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
627 +AT+SLEEP:  Set sleep mode
606 606  
607 -= 7. FAQ =
629 +AT+EXT:  Get or Set external sensor model
608 608  
609 -== 7.1 How to use AT Command? ==
631 +AT+BAT:  Get the current battery voltage in mV
610 610  
633 +AT+CFG:  Print all configurations
611 611  
612 -LHT65N-PIR supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
635 +AT+WMOD:  Get or Set Work Mode
613 613  
637 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
614 614  
615 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
639 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
616 616  
641 +AT+SETCNT:  Set the count at present
617 617  
643 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
618 618  
619 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
645 +AT+RPL:  Get or set response level
620 620  
647 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
621 621  
622 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-PIR. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
649 +AT+LEAPSEC:  Get or Set Leap Second
623 623  
624 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
651 +AT+SYNCMOD:  Get or Set time synchronization method
625 625  
653 +AT+SYNCTDC:  Get or set time synchronization interval in day
626 626  
627 -== 7.2 Where to use AT commands and Downlink commands ==
655 +AT+PID:  Get or set the PID
628 628  
629 629  
658 +== 6.2 Where to use AT commands and Downlink commands ==
659 +
660 +
630 630  **AT commands：**
631 631  
632 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
663 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
633 633  
634 634  
635 635  **Downlink commands:**
... ... @@ -638,13 +638,13 @@
638 638  
639 639  (% style="color:blue" %)**TTN:**
640 640  
641 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
672 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
642 642  
643 643  
644 644  
645 645  (% style="color:blue" %)**Helium：**
646 646  
647 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
678 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
648 648  
649 649  
650 650  
... ... @@ -651,51 +651,56 @@
651 651  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
652 652  
653 653  
654 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
685 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
655 655  
656 656  
657 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
688 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
658 658  
659 659  
660 660  
661 661  (% style="color:blue" %)**Aws:**
662 662  
663 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
694 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
664 664  
665 665  
666 -== 7.3 How to change the uplink interval？ ==
697 +== 6.3 How to change the uplink interval？ ==
667 667  
668 668  
669 669  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
670 670  
671 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
672 672  
673 673  
674 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
704 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
675 675  
676 676  
677 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
707 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
678 678  
709 +
710 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
711 +
712 +
679 679  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
680 680  
681 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
715 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
682 682  
717 +
718 +
683 683  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
684 684  
685 685  First connect the four lines；(% style="display:none" %)
686 686  
687 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
723 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
688 688  
689 689  
690 690  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
691 691  
692 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
728 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
693 693  
694 694  
695 695  
696 696  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
697 697  
698 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
734 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
699 699  
700 700  
701 701  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -703,7 +703,7 @@
703 703  
704 704  When this interface appears, it indicates that the download has been completed.
705 705  
706 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
742 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
707 707  
708 708  
709 709  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -710,10 +710,10 @@
710 710  
711 711  
712 712  
713 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
749 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
714 714  
715 715  
716 -= 8. Order Info =
752 += 7. Order Info =
717 717  
718 718  
719 719  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -729,7 +729,7 @@
729 729  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
730 730  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
731 731  
732 -= 9. Packing Info =
768 += 8. Packing Info =
733 733  
734 734  
735 735  **Package Includes**:
... ... @@ -741,12 +741,12 @@
741 741  * Device Size:  10 x 10 x 3.5 mm
742 742  * Device Weight: 120.5g
743 743  
744 -= 10. Reference material =
780 += 9. Reference material =
745 745  
746 746  
747 747  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
748 748  
749 -= 11. FCC Warning =
785 += 10. FCC Warning =
750 750  
751 751  
752 752  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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