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Last modified by Xiaoling on 2025/06/10 09:17
From version 46.2
edited by Xiaoling
on 2023/08/16 10:00
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To version 8.1
edited by Edwin Chen
on 2023/04/09 08:15
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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
... ... @@ -1,9 +1,14 @@
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
... ... @@ -43,10 +43,8 @@
43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -(% style="display:none" %)
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -64,17 +64,19 @@
64 64  * Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
68 68  
69 -* Base on RDB223 Sensor
70 -* Cable Length : 1 meter
71 -* Stable detect distance : 0~~3 meter
74 +* (% class="mark" %)Base on BH1750 Illumination Sensor
75 +* (% class="mark" %)Cable Length : 50cm
76 +* (% class="mark" %)Resolution: 1 lx
77 +* (% class="mark" %)Range: 0-65535 lx
78 +* (% 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-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N-PIR 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-PIR 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-PIR is in Deep Sleep Mode.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,522 +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  
183 183  
184 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
210 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
185 185  
186 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
187 187  
188 -(% style="color:blue" %)**Frequency Band**:
213 +=== 2.4.2 BAT-Battery Info ===
189 189  
190 -*0x01: EU868
191 191  
192 -*0x02: US915
216 +These two bytes of BAT include the battery state and the actually voltage
193 193  
194 -*0x03: IN865
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
195 195  
196 -*0x04: AU915
197 197  
198 -*0x05: KZ865
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
199 199  
200 -*0x06: RU864
201 201  
202 -*0x07: AS923
224 +Check the battery voltage for LHT65N-PIR.
203 203  
204 -*0x08: AS923-1
226 +* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
205 205  
206 -*0x09: AS923-2
229 +=== 2.4.3 Built-in Temperature ===
207 207  
208 -*0x0a: AS923-3
209 209  
210 -*0x0b: CN470
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
211 211  
212 -*0x0c: EU433
234 +* Temperature:  0x0ABB/100=27.47℃
213 213  
214 -*0x0d: KR920
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
215 215  
216 -*0x0e: MA869
238 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
217 217  
218 -(% style="color:blue" %)**Sub-Band**:
240 +=== 2.4.4 Built-in Humidity ===
219 219  
220 -AU915 and US915: value 0x00 ~~ 0x08
221 221  
222 -CN470: value 0x0B ~~ 0x0C
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
223 223  
224 -Other Bands: Always 0x00
245 +* Humidity:    0x025C/10=60.4%
225 225  
226 -(% style="color:blue" %)**Battery Info**:
247 +=== 2.4.5 Ext value ===
227 227  
228 -Check the battery voltage.
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
229 229  
230 -Ex1: 0x0B45 = 2885mV
231 231  
232 -Ex2: 0x0B49 = 2889mV
252 +[[image:image-20221224161634-2.png||height="138" width="851"]]
233 233  
234 234  
235 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
255 +* Illumination=0x005E=94 lux
236 236  
257 +The last 2 bytes of data are meaningless
237 237  
238 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
259 +[[image:image-20221224161725-3.png]]
239 239  
240 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
261 +* When the sensor is not connected or not connected properly, will show "NULL"
241 241  
242 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
243 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
244 -**Size(bytes)**
245 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
246 -**2**
247 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
248 -**2**
249 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
250 -**2**
251 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
252 -**1**
253 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
254 -**4**
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:
255 255  )))
256 -|(% style="width:97px" %)(((
257 -Value
258 -)))|(% style="width:39px" %)(((
259 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
260 -)))|(% style="width:100px" %)(((
272 +
261 261  (((
262 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
274 +
263 263  )))
264 -)))|(% style="width:77px" %)(((
276 +
265 265  (((
266 -[[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.
267 267  )))
268 -)))|(% style="width:47px" %)(((
269 -Ext #
270 -)))|(% style="width:51px" %)(((
271 -[[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.
272 272  )))
273 273  
274 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
275 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
276 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
277 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
278 278  
279 -=== 2.5.1 Decoder in TTN V3 ===
280 280  
287 +(((
288 +Add Datacake:
289 +)))
281 281  
282 -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.
283 283  
284 -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"]]
285 285  
286 286  
287 -[[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"]]
288 288  
296 +Select default key as Access Key:
289 289  
290 -=== 2.5.2 BAT-Battery Info ===
291 291  
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
292 292  
293 -These two bytes of BAT include the battery state and the actually voltage
294 294  
295 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
296 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
297 -**Bit(bit)**
298 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
299 -|(% style="width:66px" %)(((
300 -Value
301 -)))|(% style="width:250px" %)(((
302 -BAT Status
303 -00(b): Ultra Low ( BAT <= 2.50v)
304 -01(b): Low (2.50v <=BAT <= 2.55v)
305 -10(b): OK (2.55v <= BAT <=2.65v)
306 -11(b): Good (BAT >= 2.65v)
307 -)))|(% style="width:152px" %)Actually BAT voltage
302 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
308 308  
309 -[[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"]]
310 310  
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
311 311  
312 -Check the battery voltage for LHT65N-PIR.
313 313  
314 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
315 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
316 316  
317 -=== 2.5.3 Built-in Temperature ===
318 318  
319 319  
320 -[[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"]]
312 +== 2.8 LED Indicator ==
321 321  
322 -* Temperature:  0x0ABB/100=27.47℃
323 323  
324 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
315 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
325 325  
326 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
317 +While user press ACT button, the LED will work as per LED status with ACT button.
327 327  
328 -=== 2.5.4 Built-in Humidity ===
319 +In a normal working state:
329 329  
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
330 330  
331 -[[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"]]
326 +== 2.9 installation ==
332 332  
333 -* Humidity:    0x025C/10=60.4%
334 334  
335 -=== 2.5.5 Ext value ===
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
336 336  
337 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
338 338  
332 += 3. Sensors and Accessories =
339 339  
340 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
334 +== 3.1 E2 Extension Cable ==
341 341  
342 342  
343 -==== 2.5.5.2 Ext Value ====
337 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
344 344  
345 345  
346 -There are 4 bytes in Ext Value field.
340 +**1m long breakout cable for LHT65N-E5. Features:**
347 347  
348 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
349 -
350 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
351 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
352 -**The 8^^th^^ byte**
353 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
354 -**Bit 1~~7**
355 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
356 -**Bit 0**
342 +* (((
343 +Use for AT Command
357 357  )))
358 -|(% style="width:106px" %)(((
359 -**Value**
360 -)))|(% style="width:71px" %)(((
361 -Reserve
362 -)))|(% style="width:211px" %)(((
363 -(((
364 -0: Normal Uplink
365 -1: Uplink by activity detected
345 +* (((
346 +Update firmware for LHT65N-PIR
366 366  )))
367 -)))
368 368  
369 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
349 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
370 370  
371 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
372 372  
373 -0x00 E5 09 : Total detect 58633 activity since end node start.
352 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
374 374  
375 375  
376 -== 2.6 Show data on Datacake ==
355 +(((
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
357 +)))
377 377  
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
361 +)))
378 378  
379 -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:
363 +* (((
364 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
365 +)))
380 380  
381 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
382 382  
383 -(% 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.
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
384 384  
385 -Add Datacake:
375 +(((
376 +These commands are to configure:
377 +)))
386 386  
387 -[[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"]]
379 +1. (((
380 +General system settings like: uplink interval.
381 +)))
382 +1. (((
383 +LoRaWAN protocol & radio-related commands.
384 +)))
388 388  
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 +)))
389 389  
390 +* (((
391 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
392 +)))
390 390  
391 -Select default key as Access Key:
394 +(((
395 +These commands are only valid for LHT65N-E5, as below:
396 +)))
392 392  
393 393  
394 -[[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"]]
399 +== 4.1 Set Transmit Interval Time ==
395 395  
396 396  
397 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
402 +Feature: Change LoRaWAN End Node Transmit Interval.
398 398  
399 399  
400 -[[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"]]
405 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
401 401  
407 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
402 402  
403 -[[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"]]
404 404  
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
405 405  
406 -== 2.7 LED Indicator ==
412 +Format: Command Code (0x01) followed by 3 bytes time value.
407 407  
414 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
408 408  
409 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
416 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
410 410  
411 -While user press ACT button, the LED will work as per LED status with ACT button.
418 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
412 412  
413 -In a normal working state:
420 +== 4.2 Currently only supports E5 ==
414 414  
415 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
416 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
417 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
418 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
419 419  
420 -== 2.8 installation ==
423 +Feature: Set device password, max 9 digits
421 421  
422 422  
423 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
426 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
424 424  
425 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
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
426 426  
427 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
433 +OK
434 +)))
435 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
428 428  
429 -[[image:image-20230411135341-1.png||height="450" width="456"]]
437 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
430 430  
431 431  
432 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
440 +Total bytes: 2 bytes
433 433  
434 -* 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.
442 +**Example:**
435 435  
436 -* 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.
444 +* 0xA205: Set external sensor type to E5
437 437  
438 -* 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.
446 +== 4.3 Set to sleep mode ==
439 439  
440 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
441 441  
442 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
449 +Feature: Set device to sleep mode
443 443  
444 -= 3. Sensors and Accessories =
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.
445 445  
446 -== 3.1 E2 Extension Cable ==
454 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
447 447  
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
448 448  
449 -[[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"]]
450 450  
459 +(% style="color:#4f81bd" %)**Downlink Command:**
451 451  
452 -**1m long breakout cable for LHT65N-PIR. Features:**
461 +* There is no downlink command to set to Sleep mode.
453 453  
454 -* (((
455 -Use for AT Command
463 +
464 += 5. Battery & How to replace =
465 +
466 +== 5.1 Battery Type ==
467 +
468 +
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.
456 456  )))
457 -* (((
458 -Update firmware for LHT65N-PIR
459 -)))
460 460  
461 -[[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"]]
473 +(((
474 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
462 462  
463 463  
464 -= 4. Configure LHT65N-PIR =
477 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
478 +)))
465 465  
466 -== 4.1 Configure Methods: ==
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 +
467 467  
483 +== 5.2 Replace Battery ==
468 468  
469 -LHT65N-PIR supports below configure method:
470 470  
471 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
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.
472 472  
473 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
488 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
474 474  
475 -== 4.2 General Commands ==
476 476  
491 +== 5.3 Battery Life Analyze ==
477 477  
478 -These commands are to configure:
479 479  
480 -* General system settings like: uplink interval.
481 -* LoRaWAN protocol & radio related command.
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 +)))
482 482  
483 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
484 484  
485 -[[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/]]
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 +)))
486 486  
487 487  
488 -== 4.3 Commands special design for LHT65N-PIR ==
505 += 6. FAQ =
489 489  
507 +== 6.1 How to use AT Command? ==
490 490  
491 -These commands only valid for LHT65N-PIR, as below:
492 492  
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.
493 493  
494 -=== 4.3.1 Set Transmit Interval Time ===
495 495  
513 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
496 496  
497 -Feature: Change LoRaWAN End Node Transmit Interval.
498 498  
499 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
500 500  
501 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
502 -|(% 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**
503 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
504 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
517 +[[image:1655802313617-381.png||_mstalt="293917"]]
505 505  
506 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
507 507  
508 -Format: Command Code (0x01) followed by 3 bytes time value.
509 509  
510 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
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 +)))
511 511  
512 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
525 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
513 513  
514 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
527 +AT Command List is as below:
515 515  
516 -=== 4.3.2 Get Device Status ===
529 +AT+<CMD>? :  Help on <CMD>
517 517  
531 +AT+<CMD> :  Run <CMD>
518 518  
519 -Send a LoRaWAN downlink to ask device send Alarm settings.
533 +AT+<CMD>=<value> :  Set the value
520 520  
521 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
535 +AT+<CMD>=? :  Get the value
522 522  
523 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
537 +AT+DEBUG:  Set more info output
524 524  
539 +ATZ:  Trig a reset of the MCU
525 525  
526 -=== 4.3.3 Set Password ===
541 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
527 527  
543 +AT+DEUI:  Get or Set the Device EUI
528 528  
529 -Feature: Set device password, max 9 digits
545 +AT+DADDR:  Get or Set the Device Address
530 530  
531 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
547 +AT+APPKEY:  Get or Set the Application Key
532 532  
533 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
534 -|(% 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**
535 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
536 -123456
549 +AT+NWKSKEY:  Get or Set the Network Session Key
537 537  
538 -OK
539 -)))
540 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
551 +AT+APPSKEY:  Get or Set the Application Session Key
541 541  
542 -(% style="color:#4f81bd" %)**Downlink Command:**
553 +AT+APPEUI:  Get or Set the Application EUI
543 543  
544 -No downlink command for this feature.
555 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
545 545  
557 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
546 546  
547 -=== 4.3.4 Set to sleep mode ===
559 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
548 548  
561 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
549 549  
550 -Feature: Set device to sleep mode
563 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
551 551  
552 -* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
565 +AT+RX2FQ:  Get or Set the Rx2 window frequency
553 553  
554 -* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
567 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
555 555  
556 -(% style="color:#4f81bd" %)**AT Command: **
569 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
557 557  
558 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
559 -|(% 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**
560 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
561 -Clear all stored sensor data…
571 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
562 562  
563 -OK
564 -)))
573 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
565 565  
566 -(% style="color:#4f81bd" %)**Downlink Command:**
575 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
567 567  
568 -* There is no downlink command to set to Sleep mode.
577 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
569 569  
570 -=== 4.3.5 Set UOA (Uplink on Activity) ===
579 +AT+NWKID:  Get or Set the Network ID
571 571  
581 +AT+FCU:  Get or Set the Frame Counter Uplink
572 572  
573 -Feature: Enable / Disable Uplink on Activity
583 +AT+FCD:  Get or Set the Frame Counter Downlink
574 574  
575 -(% style="color:#4f81bd" %)**AT Command: **
585 +AT+CLASS:  Get or Set the Device Class
576 576  
577 -* (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
587 +AT+JOIN:  Join network
578 578  
579 -* (% style="color:#037691" %)**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.
589 +AT+NJS:  Get the join status
580 580  
581 -(% 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.**
591 +AT+SENDB:  Send hexadecimal data along with the application port
582 582  
593 +AT+SEND:  Send text data along with the application port
583 583  
584 -(% style="color:#4f81bd" %)**Downlink Command:**
595 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
585 585  
586 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
597 +AT+RECV:  Print last received data in raw format
587 587  
588 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
599 +AT+VER:  Get current image version and Frequency Band
589 589  
590 -* (% style="color:#037691" %)**A1 00  (%%) ==>  AT+UOA=0     **
591 -* (% style="color:#037691" %)**A1 01 00 02  (%%) ==>  AT+UOA=1,2**
601 +AT+CFM:  Get or Set the confirmation mode (0-1)
592 592  
603 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
593 593  
605 +AT+SNR:  Get the SNR of the last received packet
594 594  
607 +AT+RSSI:  Get the RSSI of the last received packet
595 595  
596 -= 5. Battery & Power Consumption =
609 +AT+TDC:  Get or set the application data transmission interval in ms
597 597  
611 +AT+PORT:  Get or set the application port
598 598  
599 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
613 +AT+DISAT:  Disable AT commands
600 600  
601 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
615 +AT+PWORD: Set password, max 9 digits
602 602  
617 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
603 603  
604 -= 6. OTA firmware update =
619 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
605 605  
621 +AT+PDTA:  Print the sector data from start page to stop page
606 606  
607 -User can change firmware LHT65N-PIR to:
623 +AT+PLDTA:  Print the last few sets of data
608 608  
609 -* Change Frequency band/ region.
610 -* Update with new features.
611 -* Fix bugs.
625 +AT+CLRDTA:  Clear the storage, record position back to 1st
612 612  
613 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
627 +AT+SLEEP:  Set sleep mode
614 614  
615 -Methods to Update Firmware:
629 +AT+EXT:  Get or Set external sensor model
616 616  
617 -* (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/]]
618 -* 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]]**.
631 +AT+BAT:  Get the current battery voltage in mV
619 619  
620 -= 7. FAQ =
633 +AT+CFG:  Print all configurations
621 621  
622 -== 7.1 How to use AT Command? ==
635 +AT+WMOD:  Get or Set Work Mode
623 623  
637 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
624 624  
625 -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.
639 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
626 626  
641 +AT+SETCNT:  Set the count at present
627 627  
628 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
643 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
629 629  
645 +AT+RPL:  Get or set response level
630 630  
647 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
631 631  
632 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
649 +AT+LEAPSEC:  Get or Set Leap Second
633 633  
651 +AT+SYNCMOD:  Get or Set time synchronization method
634 634  
635 -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.
653 +AT+SYNCTDC:  Get or set time synchronization interval in day
636 636  
637 -[[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"]]
655 +AT+PID:  Get or set the PID
638 638  
639 639  
640 -== 7.2 Where to use AT commands and Downlink commands ==
658 +== 6.2 Where to use AT commands and Downlink commands ==
641 641  
642 642  
643 643  **AT commands：**
644 644  
645 -[[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"]]
646 646  
647 647  
648 648  **Downlink commands:**
... ... @@ -651,13 +651,13 @@
651 651  
652 652  (% style="color:blue" %)**TTN:**
653 653  
654 -[[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"]]
655 655  
656 656  
657 657  
658 658  (% style="color:blue" %)**Helium：**
659 659  
660 -[[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"]]
661 661  
662 662  
663 663  
... ... @@ -664,51 +664,56 @@
664 664  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
665 665  
666 666  
667 -[[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"]]
668 668  
669 669  
670 -[[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"]]
671 671  
672 672  
673 673  
674 674  (% style="color:blue" %)**Aws:**
675 675  
676 -[[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"]]
677 677  
678 678  
679 -== 7.3 How to change the uplink interval？ ==
697 +== 6.3 How to change the uplink interval？ ==
680 680  
681 681  
682 682  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);"]]
683 683  
684 -[[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"]]
685 685  
686 686  
687 -== 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"]]
688 688  
689 689  
690 -[[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? ==
691 691  
709 +
710 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
711 +
712 +
692 692  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
693 693  
694 -[[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"]]
695 695  
717 +
718 +
696 696  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
697 697  
698 698  First connect the four lines；(% style="display:none" %)
699 699  
700 -[[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" %)
701 701  
702 702  
703 703  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
704 704  
705 -[[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"]]
706 706  
707 707  
708 708  
709 709  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
710 710  
711 -[[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"]]
712 712  
713 713  
714 714  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -716,7 +716,7 @@
716 716  
717 717  When this interface appears, it indicates that the download has been completed.
718 718  
719 -[[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"]]
720 720  
721 721  
722 722  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -723,10 +723,10 @@
723 723  
724 724  
725 725  
726 -[[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"]]
727 727  
728 728  
729 -= 8. Order Info =
752 += 7. Order Info =
730 730  
731 731  
732 732  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -742,7 +742,7 @@
742 742  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
743 743  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
744 744  
745 -= 9. Packing Info =
768 += 8. Packing Info =
746 746  
747 747  
748 748  **Package Includes**:
... ... @@ -749,12 +749,17 @@
749 749  
750 750  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
751 751  
752 -= 10. Reference material =
775 +**Dimension and weight**:
753 753  
777 +* Device Size:  10 x 10 x 3.5 mm
778 +* Device Weight: 120.5g
754 754  
780 += 9. Reference material =
781 +
782 +
755 755  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
756 756  
757 -= 11. FCC Warning =
785 += 10. FCC Warning =
758 758  
759 759  
760 760  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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