Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/06/10 09:17
From version 55.2
edited by Xiaoling
on 2025/04/24 09:58
on 2025/04/24 09:58
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To version 14.1
edited by Edwin Chen
on 2023/04/09 08:54
on 2023/04/09 08:54
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Summary
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- 1FPORT=5.png
- ACT.png
- AT+SLEEP.png
- AT+TDC.png
- FPORT=5.png
- LHT65N-E5.png
- LHT65N-PIR1.jpg
- add application1.png
- add application2.png
- ext=14.png
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- image-20230426083533-1.png
- image-20230508151932-1.png
- image-20250424095841-1.jpeg
- input APP EUI.png
- shipped.jpeg
Details
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- Title
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... ... @@ -1,1 +1,1 @@ 1 -LHT65 N-PIR Temperature/Humidity/PIRMotionSensor User Manual1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -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 ... ... @@ -61,20 +61,22 @@ 61 61 62 62 * Resolution: 0.04 %RH 63 63 * Accuracy Tolerance : Typ ±3 %RH 64 -* Long Term Drift: < 0.2 5RH/yr69 +* 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. ... ... @@ -94,22 +94,9 @@ 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:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**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 - 102 102 103 -If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,Blue led will blink once. If LHT65N-PIR has not external sensor, Red led will blink once. 104 -))) 105 -|(% 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" %)((( 106 - 107 - 108 -Green led will fast blink 5 times, LHT65N-PIR will enter working mode and start to JOIN LoRaWAN network. 109 -Green led will solidly turn on for 5 seconds after join in network. 110 -))) 111 -|(% 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" %)Red led will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode. 112 - 113 113 == 2.3 Example to join LoRaWAN network == 114 114 115 115 ... ... @@ -131,162 +131,74 @@ 131 131 132 132 Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 133 133 134 -[[image:image-202 30426083533-1.png||height="286"width="616"]]127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]] 135 135 136 - 137 137 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 138 138 139 - **~1.Create application**131 +Add APP EUI in the application. 140 140 141 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091200-1.jpeg?rev=1.1||alt="image-20250424091200-1.jpeg"]] 142 142 143 -[[image: https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091207-2.jpeg?rev=1.1||alt="image-20250424091207-2.jpeg"]]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"]] 144 144 145 145 146 - **2. Add deviceso the created Application.**137 +[[image:image-20220522232932-4.png||_mstalt="430157"]] 147 147 148 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091404-3.jpeg?rev=1.1||alt="image-20250424091404-3.jpeg"]] 149 149 150 -[[image: https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091412-4.jpeg?rev=1.1||alt="image-20250424091412-4.jpeg"]]140 +[[image:image-20220522232954-5.png||_mstalt="431847"]] 151 151 152 152 153 -**3. Enter end device specifics manually.** 154 154 155 - [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091458-5.jpeg?rev=1.1||alt="image-20250424091458-5.jpeg"]]144 +(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.** 156 156 157 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091509-6.jpeg?rev=1.1||alt="image-20250424091509-6.jpeg"]] 158 158 147 +Input APP EUI, APP KEY and DEV EUI: 159 159 160 -=== 2.3.2 Step 2: Add decoder === 161 161 150 +[[image:image-20220522233118-7.png||_mstalt="430430"]] 162 162 163 -In TTN, user can add a custom payload so it shows friendly reading. 164 164 165 - Clickthislinkto getthedecoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]153 +=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. === 166 166 167 -Below is TTN screen shot 168 - 169 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162501-5.png?width=1084&height=516&rev=1.1||alt="image-20240909162501-5.png"]] 170 - 171 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162647-6.png?width=1086&height=494&rev=1.1||alt="image-20240909162647-6.png"]] 172 - 173 - 174 -=== 2.3.3 Step 3: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. === 175 - 176 - 177 177 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"]] 178 178 179 -[[image:image-20250424095841-1.jpeg]] 180 180 159 +== 2.4 Uplink Payload ( Fport~=2) == 181 181 182 - 183 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5)(% style="display:none" %) (%%) == 184 - 185 - 186 -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. 187 - 188 -The Payload format is as below. 189 - 190 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 191 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)** 192 -|(% 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** 193 -|(% 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 194 - 195 -Example parse in TTNv3 196 - 197 -[[image:image-20230508151932-1.png||height="213" width="1245"]] 198 - 199 - 200 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A 201 - 202 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 203 - 204 -(% style="color:blue" %)**Frequency Band**: 205 - 206 -0x01: EU868 207 - 208 -0x02: US915 209 - 210 -0x03: IN865 211 - 212 -0x04: AU915 213 - 214 -0x05: KZ865 215 - 216 -0x06: RU864 217 - 218 -0x07: AS923 219 - 220 -0x08: AS923-1 221 - 222 -0x09: AS923-2 223 - 224 -0x0a: AS923-3 225 - 226 -0x0b: CN470 227 - 228 -0x0c: EU433 229 - 230 -0x0d: KR920 231 - 232 -0x0e: MA869 233 - 234 - 235 -(% style="color:blue" %)**Sub-Band**: 236 - 237 -AU915 and US915: value 0x00 ~~ 0x08 238 - 239 -CN470: value 0x0B ~~ 0x0C 240 - 241 -Other Bands: Always 0x00 242 - 243 - 244 -(% style="color:blue" %)**Battery Info**: 245 - 246 -Check the battery voltage. 247 - 248 -Ex1: 0x0B45 = 2885mV 249 - 250 -Ex2: 0x0B49 = 2889mV 251 - 252 - 253 -== 2.5 Uplink Payload, Sensor Data ( Fport~=2) == 254 - 255 - 256 256 The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 257 257 258 258 After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 259 259 260 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:390px" %)261 -|=(% style="width: 60px; background-color:#4F81BD;color:white" %)(((165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %) 166 +|=(% style="width: 60px;" %)((( 262 262 **Size(bytes)** 263 -)))|=(% style="width: 30px; background-color:#4F81BD;color:white" %)(((168 +)))|=(% style="width: 30px;" %)((( 264 264 **2** 265 -)))|=(% style="width: 100px; background-color:#4F81BD;color:white" %)(((170 +)))|=(% style="width: 100px;" %)((( 266 266 **2** 267 -)))|=(% style="width: 100px; background-color:#4F81BD;color:white" %)(((172 +)))|=(% style="width: 100px;" %)((( 268 268 **2** 269 -)))|=(% style="width: 50px; background-color:#4F81BD;color:white" %)(((174 +)))|=(% style="width: 50px;" %)((( 270 270 **1** 271 -)))|=(% style="width: 50px; background-color:#4F81BD;color:white" %)(((176 +)))|=(% style="width: 50px;" %)((( 272 272 **4** 273 273 ))) 274 274 |(% style="width:97px" %)((( 275 -Value 180 +**Value** 276 276 )))|(% style="width:39px" %)((( 277 -[[BAT>>||anchor="H2. 5.2BAT-BatteryInfo"]]182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]] 278 278 )))|(% style="width:100px" %)((( 279 279 ((( 280 -[[Built-In Temperature>>||anchor="H2. 5.3Built-inTemperature"]]185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 281 281 ))) 282 282 )))|(% style="width:77px" %)((( 283 283 ((( 284 -[[Built-in Humidity>>||anchor="H2. 5.4Built-inHumidity"]]189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 285 285 ))) 286 286 )))|(% style="width:47px" %)((( 287 -Ext # 192 +[[Ext>>||anchor="H2.4.5Ext23"]] # 288 288 )))|(% style="width:51px" %)((( 289 -[[Ext value>>||anchor="H2. 5.5Extvalue"]]194 +[[Ext value>>||anchor="H2.4.6Extvalue"]] 290 290 ))) 291 291 292 292 * The First 6 bytes: has fix meanings for every LHT65N-PIR. ... ... @@ -294,7 +294,7 @@ 294 294 * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 295 295 * The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 296 296 297 -=== 2. 5.1 Decoder in TTN V3 ===202 +=== 2.4.1 Decoder in TTN V3 === 298 298 299 299 300 300 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. ... ... @@ -305,25 +305,14 @@ 305 305 [[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"]] 306 306 307 307 308 -=== 2. 5.2 BAT-Battery Info ===213 +=== 2.4.2 BAT-Battery Info === 309 309 310 310 311 311 These two bytes of BAT include the battery state and the actually voltage 312 312 313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %) 314 -|=(% style="width: 69px; background-color:#4F81BD;color:white" %)((( 315 -**Bit(bit)** 316 -)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0] 317 -|(% style="width:66px" %)((( 318 -Value 319 -)))|(% style="width:250px" %)((( 320 -BAT Status 321 -00(b): Ultra Low ( BAT <= 2.50v) 322 -01(b): Low (2.50v <=BAT <= 2.55v) 323 -10(b): OK (2.55v <= BAT <=2.65v) 324 -11(b): Good (BAT >= 2.65v) 325 -)))|(% style="width:152px" %)Actually BAT voltage 218 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]] 326 326 220 + 327 327 [[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"]] 328 328 329 329 ... ... @@ -332,9 +332,8 @@ 332 332 * BAT status=(0xcba4>>14)&0xFF=11(B),very good 333 333 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 334 334 335 -=== 2. 5.3 Built-in Temperature ===229 +=== 2.4.3 Built-in Temperature === 336 336 337 - 338 338 [[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"]] 339 339 340 340 * Temperature: 0x0ABB/100=27.47℃ ... ... @@ -343,57 +343,55 @@ 343 343 344 344 * Temperature: (0xF5C6-65536)/100=-26.18℃ 345 345 346 -=== 2. 5.4 Built-in Humidity ===239 +=== 2.4.4 Built-in Humidity === 347 347 348 - 349 349 [[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"]] 350 350 351 351 * Humidity: 0x025C/10=60.4% 352 352 353 -=== 2. 5.5 Ext value ===245 +=== 2.4.5 Ext value === 354 354 355 -==== 2. 5.5.1 Ext~=0x0E, PIR Sensor ====247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ==== 356 356 249 +[[image:image-20221224161634-2.png||height="138" width="851"]] 357 357 358 -[[image:ext=14.png||alt="image-20221224161634-2.png" height="166" width="1252"]] 359 359 252 +==== 2.4.5.2 Ext Value ==== 360 360 361 -==== 2.5.5.2 Ext Value ==== 362 - 363 - 364 364 There are 4 bytes in Ext Value field. 365 365 366 366 Bit0 of byte 8th shows if this uplink is generate by PIR activity. 367 367 368 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:393px" %)369 -|=(% style="width: 1 07px;background-color:#4F81BD;color:white" %)(((258 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %) 259 +|=(% style="width: 147px;" %)((( 370 370 **The 8^^th^^ byte** 371 -)))|=(% style="width: 73px;background-color:#4F81BD;color:white" %)(((261 +)))|=(% style="width: 108px;" %)((( 372 372 **Bit 1~~7** 373 -)))|=(% style="width: 2 13px;background-color:#4F81BD;color:white" %)(((263 +)))|=(% style="width: 228px;" %)((( 374 374 **Bit 0** 375 375 ))) 376 -|(% style="width:1 06px" %)(((377 -Value 378 -)))|(% style="width: 71px" %)(((266 +|(% style="width:147px" %)((( 267 +**Value** 268 +)))|(% style="width:108px" %)((( 379 379 Reserve 380 -)))|(% style="width:2 11px" %)(((270 +)))|(% style="width:228px" %)((( 381 381 ((( 382 382 0: Normal Uplink 273 + 383 383 1: Uplink by activity detected 384 384 ))) 385 385 ))) 386 386 387 - (% style="color:red" %)**Note**:**Uplink by activity is disable by default.**278 +**Note**: Uplink by activity is disable by default. 388 388 280 + 389 389 The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 390 390 391 391 0x00 E5 09 : Total detect 58633 activity since end node start. 392 392 393 393 394 -== 2. 6Show data on Datacake ==286 +== 2.5 Show data on Datacake == 395 395 396 - 397 397 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: 398 398 399 399 (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. ... ... @@ -421,489 +421,417 @@ 421 421 [[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"]] 422 422 423 423 424 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" == 425 425 316 +== 2.8 LED Indicator == 426 426 427 -((( 428 -when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately. 429 -))) 430 430 431 -((( 432 -(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.** 319 +The LHT65N-PIR has a triple color LED which for easy showing different stage . 433 433 321 +While user press ACT button, the LED will work as per LED status with ACT button. 434 434 435 - === 2.7.1 ALARM MODE ( Sincev1.3.1firmware)===323 +In a normal working state: 436 436 325 +* For each uplink, the BLUE LED or RED LED will blink once. 326 +BLUE LED when external sensor is connected. 327 +* RED LED when external sensor is not connected 328 +* For each success downlink, the PURPLE LED will blink once 437 437 438 - **InternalGXHT30temperature alarm(Acquisitiontime: fixed at one minute)**330 +== 2.9 installation == 439 439 440 -((( 441 -(% class="box infomessage" %) 442 -((( 443 -**AT+WMOD=3**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) 332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet 444 444 445 - **AT+CITEMP=1**:heintervalbetweencheckingthealarmtemperature.(In minutes)334 +2. Towards the PIR probe to the place where need to monitor activity. 446 446 447 -**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 448 448 449 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %) 450 450 451 - **AT+ARTEMP=45,105**:Set the internaltemperaturesensoralarm rangefrom 45 to 105.338 += 3. Sensors and Accessories = 452 452 453 -**AT+LEDALARM=1** : Enable LED visual Alarm. 454 -))) 455 -))) 340 +== 3.1 E2 Extension Cable == 456 456 457 -(% style="color:#4f81bd" %)**Downlink Command:** 458 458 459 -AT +WMOD=1: A501,AT+WMOD=0:A600343 +[[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"]] 460 460 461 -AT+CITEMP=1 : A60001 462 462 463 - AT+ARTEMP=1,60:A70001003C346 +**1m long breakout cable for LHT65N-E5. Features:** 464 464 465 -AT+ARTEMP=-16,60 : A7FFF0003C 348 +* ((( 349 +Use for AT Command 350 +))) 351 +* ((( 352 +Update firmware for LHT65N-PIR 353 +))) 466 466 467 -A T+LEDALARM=1:3601355 +[[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"]] 468 468 469 469 470 - (% style="color:#4f81bd"%)**DownlinkCommand:AAXXXXXXXXXXXXXX**358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink = 471 471 472 -Total bytes: 8 bytes 473 473 474 -**Example: **AA0100010001003C 361 +((( 362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink. 363 +))) 475 475 476 -WMOD=01 365 +* ((( 366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 367 +))) 477 477 478 -CITEMP=0001 369 +* ((( 370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 371 +))) 479 479 480 -TEMPlow=0001 373 +((( 374 +There are two kinds of commands to configure LHT65N-E5, they are: 375 +))) 481 481 482 -TEMPhigh=003C 377 +* ((( 378 +(% style="color:#4f81bd" %)**General Commands**. 379 +))) 483 483 381 +((( 382 +These commands are to configure: 383 +))) 484 484 485 -**DS18B20 and TMP117 Threshold Alarm** 385 +1. ((( 386 +General system settings like: uplink interval. 387 +))) 388 +1. ((( 389 +LoRaWAN protocol & radio-related commands. 390 +))) 486 486 487 -**~ AT+WMOD=1,60,-10,20** 392 +((( 393 +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]] 394 +))) 488 488 489 -(% style="color:#4f81bd" %)**Downlink Command:** 396 +* ((( 397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5** 398 +))) 490 490 491 -**Example: **A5013CFC180014 400 +((( 401 +These commands are only valid for LHT65N-E5, as below: 402 +))) 492 492 493 -MOD=01 494 494 495 - CITEMP=3C(S)405 +== 4.1 Set Transmit Interval Time == 496 496 497 -TEMPlow=FC18 498 498 499 - TEMPhigh=0014408 +Feature: Change LoRaWAN End Node Transmit Interval. 500 500 501 501 502 - **Fluctuation alarm forDS18B20 andTMP117(Acquisitiontime:minimum1s)**411 +(% style="color:#4f81bd" %)**AT Command: AT+TDC** 503 503 504 - **AT+WMOD=2,60,5**413 +[[image:image-20220523150701-2.png||_mstalt="427453"]] 505 505 506 -(% style="color:#4f81bd" %)**Downlink Command:** 507 507 508 - **Example: **A5023C05416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 509 509 510 - MOD=02418 +Format: Command Code (0x01) followed by 3 bytes time value. 511 511 512 - CITEMP=3C(S)420 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. 513 513 514 - temperaturefluctuation=05422 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 515 515 424 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 516 516 517 - **Samplingmultipletimes anduplink together**426 +== 4.2 Currently only supports E5 == 518 518 519 -**AT+WMOD=3,1,60,20,-16,32,1** 520 520 521 - Explain:429 +Feature: Set device password, max 9 digits 522 522 523 -* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3** 524 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30). 525 -* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s. 526 -* (% style="color:#037691" %)**parameter4: **(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink) 527 -* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C, 528 -* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately if temperate exceeds the Alarm range. 529 529 530 -(% style="color:#4f81bd" %)** DownlinkCommand:**432 +(% style="color:#4f81bd" %)**AT Command: AT+EXT** 531 531 532 -**Example: **A50301003C14FFF0002001 434 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 435 +|Command Example|Function|Response 436 +|AT+EXT=?|Get or Set external sensor model|((( 437 +5 533 533 534 -MOD=03 535 - 536 -TEMP=DS18B20 537 - 538 -CITEMP=003C(S) 539 - 540 -Total number of acquisitions=14 541 - 542 -TEMPlow=FFF0 543 - 544 -TEMPhigh=0020 545 - 546 -ARTEMP=01 547 - 548 - 549 -**Uplink payload( Fport=3)** 550 - 551 -**Example: CBEA**01**0992**//0A41//**09C4** 552 - 553 -BatV=CBEA 554 - 555 -TEMP=DS18B20 556 - 557 -Temp1=0992 ~/~/ 24.50℃ 558 - 559 -Temp2=0A41 ~/~/ 26.25℃ 560 - 561 -Temp3=09C4 ~/~/ 25.00℃ 562 - 563 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length** 564 - 565 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption** 439 +OK 566 566 ))) 441 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5 567 567 443 +(% style="color:#4f81bd" %)**Downlink Command:0xA2** 568 568 569 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) === 570 570 446 +Total bytes: 2 bytes 571 571 572 -(% class="box infomessage" %) 573 -((( 574 -((( 575 -**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) 576 -))) 448 +**Example:** 577 577 578 -((( 579 -**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 580 -))) 450 +* 0xA205: Set external sensor type to E5 581 581 582 -((( 583 -**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 584 -))) 452 +== 4.3 Set to sleep mode == 585 585 586 -((( 587 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %) 588 -))) 589 589 590 -((( 591 -**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 592 -))) 593 -))) 455 +Feature: Set device to sleep mode 594 594 595 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX** 457 +* **AT+Sleep=0** : Normal working mode, device will sleep and use lower power when there is no LoRa message 458 +* **AT+Sleep=1** : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 596 596 597 - Totalbytes:ytes460 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 598 598 599 - **Example:**AA0100010001003C462 +[[image:image-20220523151218-7.png||_mstalt="430703"]] 600 600 601 -WMOD=01 602 602 603 - CITEMP=0001465 +(% style="color:#4f81bd" %)**Downlink Command:** 604 604 605 -T EMPlow=0001467 +* There is no downlink command to set to Sleep mode. 606 606 607 - TEMPhigh=003C469 + 608 608 471 += 5. Battery & Power Consumption = 609 609 610 - ==2.8LEDIndicator==473 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace. 611 611 475 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 612 612 613 -The LHT65N-PIR has a triple color LED which for easy showing different stage . 614 614 615 - WhileuserpressACTbutton, the LED will work as per LED status with ACT button.478 += 6. FAQ = 616 616 617 - Inanormalworkingstate:480 +== 6.1 How to use AT Command? == 618 618 619 -* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once. 620 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once. 621 621 622 - ==2.9installation==483 +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. 623 623 624 624 625 - ~1. Don'tinstall LHT65N-PIR outdoor orplace where will getwet.486 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 626 626 627 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam. 628 628 629 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m. 630 630 631 -[[image: image-20230411135341-1.png||height="450" width="456"]]490 +[[image:1655802313617-381.png||_mstalt="293917"]] 632 632 633 633 634 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.** 635 635 636 -* 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. 637 - 638 -* 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. 639 - 640 -* 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. 641 - 642 -* 4. Between the detection range of PIR Motion detector, there is should be less objects. Many objects may reduce the sensitive of detection range. 643 - 644 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room). 645 - 646 -= 3. Sensors and Accessories = 647 - 648 -== 3.1 E2 Extension Cable == 649 - 650 - 651 -[[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"]] 652 - 653 - 654 -**1m long breakout cable for LHT65N-PIR. Features:** 655 - 656 -* ((( 657 -Use for AT Command 494 +((( 495 +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. 658 658 ))) 659 -* ((( 660 -Update firmware for LHT65N-PIR 661 -))) 662 662 663 -[[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"]]498 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 664 664 500 +AT Command List is as below: 665 665 666 - =4.ConfigureLHT65N-PIR=502 +AT+<CMD>? : Help on <CMD> 667 667 668 - ==4.1ConfigureMethods: ==504 +AT+<CMD> : Run <CMD> 669 669 506 +AT+<CMD>=<value> : Set the value 670 670 671 - LHT65N-PIRsupportsbelowconfiguremethod:508 +AT+<CMD>=? : Get the value 672 672 673 - *ATCommandviaUART Connection: See[[FAQ>>||anchor="H7.FAQ"]].510 +AT+DEBUG: Set more info output 674 674 675 - * LoRaWAN Downlink.Instructionfordifferentplatforms:See[[IoTLoRaWANServer>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]]section.512 +ATZ: Trig a reset of the MCU 676 676 677 - ==4.2GeneralCommands==514 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 678 678 516 +AT+DEUI: Get or Set the Device EUI 679 679 680 -T hesecommands are toconfigure:518 +AT+DADDR: Get or Set the Device Address 681 681 682 -* General system settings like: uplink interval. 683 -* LoRaWAN protocol & radio related command. 520 +AT+APPKEY: Get or Set the Application Key 684 684 685 -T heyaresameforall Dragino Deviceswhichsupport DLWS-005 LoRaWANStack.These commandscan be foundon thewiki:522 +AT+NWKSKEY: Get or Set the Network Session Key 686 686 687 - [[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/]]524 +AT+APPSKEY: Get or Set the Application Session Key 688 688 526 +AT+APPEUI: Get or Set the Application EUI 689 689 690 - ==(%data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92"%)4.3 Commandsspecial designforLHT65N-PIR(%%)==528 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 691 691 530 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 692 692 693 -The se commandsly validforLHT65N-PIR, as below:532 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 694 694 534 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 695 695 696 - ===4.3.1SetTransmitIntervalTime===536 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 697 697 538 +AT+RX2FQ: Get or Set the Rx2 window frequency 698 698 699 - Feature:ChangeLoRaWANEndNodeTransmitInterval.540 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 700 700 701 - (%style="color:#4f81bd"%)**ATCommand:**542 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 702 702 703 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %) 704 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Response** 705 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s 706 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds 544 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 707 707 708 - (%style="color:#4f81bd"%)**DownlinkPayload:0x01**546 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 709 709 710 - Format:CommandCode(0x01)followedby3bytestimevalue.548 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 711 711 712 - Ifthedownlinkpayload=0100003C,itmeansset theEND Node's TransmitIntervalto0x00003C=60(S), whiletype codeis01.550 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 713 713 714 - * **Example 1**:Downlink Payload:0100001E~/~/SetTransmitInterval(TDC) = 30 seconds552 +AT+NWKID: Get or Set the Network ID 715 715 716 - * **Example 2**:Downlink Payload:0100003C~/~/SetTransmitInterval(TDC) = 60 seconds554 +AT+FCU: Get or Set the Frame Counter Uplink 717 717 718 - ===4.3.2GetDeviceStatus===556 +AT+FCD: Get or Set the Frame Counter Downlink 719 719 558 +AT+CLASS: Get or Set the Device Class 720 720 721 - Send a LoRaWANdownlinktoaskdevicesendAlarm settings.560 +AT+JOIN: Join network 722 722 723 - *(%style="color:#4f81bd"%)**DownlinkPayload**(%%)**: **0x26 01562 +AT+NJS: Get the join status 724 724 725 -Sen sorwill uploadDeviceStatusviaFPORT=5.Seepayload sectionfordetail.564 +AT+SENDB: Send hexadecimal data along with the application port 726 726 566 +AT+SEND: Send text data along with the application port 727 727 728 - ===4.3.3SetPassword===568 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 729 729 570 +AT+RECV: Print last received data in raw format 730 730 731 - Feature: Setdevicepassword,max9digits572 +AT+VER: Get current image version and Frequency Band 732 732 733 - (%style="color:#4f81bd"%)**ATCommand:**574 +AT+CFM: Get or Set the confirmation mode (0-1) 734 734 735 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %) 736 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response** 737 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)((( 738 -123456 576 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 739 739 740 -OK 741 -))) 742 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK 578 +AT+SNR: Get the SNR of the last received packet 743 743 744 - (%style="color:#4f81bd"%)**DownlinkCommand:**580 +AT+RSSI: Get the RSSI of the last received packet 745 745 746 - Nodownlinkcommandforthisfeature.582 +AT+TDC: Get or set the application data transmission interval in ms 747 747 584 +AT+PORT: Get or set the application port 748 748 749 - === 4.3.4Settosleepmode ===586 +AT+DISAT: Disable AT commands 750 750 588 +AT+PWORD: Set password, max 9 digits 751 751 752 - Feature:Setdevice tosleepmode590 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 753 753 754 - * (% style="color:#037691" %)**AT+Sleep=0**(%%):Normalworkingmode,devicewill sleepand use lowerpowerwhenthere isnoLoRamessage592 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 755 755 756 - * (% style="color:#037691" %)**AT+Sleep=1**(%%):Deviceisindeepsleep mode,no LoRaactivationhappen, usedfor storage orshipping.594 +AT+PDTA: Print the sector data from start page to stop page 757 757 758 - (%style="color:#4f81bd"%)**ATCommand:**596 +AT+PLDTA: Print the last few sets of data 759 759 760 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %) 761 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:218px" %)**Response** 762 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)((( 763 -Clear all stored sensor data… 598 +AT+CLRDTA: Clear the storage, record position back to 1st 764 764 765 -OK 766 -))) 600 +AT+SLEEP: Set sleep mode 767 767 768 - (%style="color:#4f81bd"%)**DownlinkCommand:**602 +AT+EXT: Get or Set external sensor model 769 769 770 - *Thereisnodownlinkcommandtoset toSleepmode.604 +AT+BAT: Get the current battery voltage in mV 771 771 772 - ===4.3.5SetUOA(UplinkonActivity) ===606 +AT+CFG: Print all configurations 773 773 608 +AT+WMOD: Get or Set Work Mode 774 774 775 - Feature:Enable/ DisableUplinkonActivity.610 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 776 776 777 -A fter theUOAisenabled,theLHT65N-PIRsendsan uplinkwhenhecountis triggered.612 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 778 778 779 - (%style="color:#4f81bd"%)**AT Command:**614 +AT+SETCNT: Set the count at present 780 780 781 - *(%style="color:#037691"%)**AT+UOA=0**(%%):DisableUoA616 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 782 782 783 - * (% style="color:#037691" %)**AT+UOA=1,2**(%%):EnableUoA,CalmDownTime:2minutes.Ifdevicealreadysend a uplinkonactivity, it will notsendanother uplink on activiy in 2 minutes, even detect activity.618 +AT+RPL: Get or set response level 784 784 785 - (% style="color:red"%)**Notice:Calm Down timerange is 1 ~~ 65535 minutes.If usersetCalmDowntimeo low value, such as 1minute,thesensor might senduplink very frequenctly and battery drain fast.**620 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 786 786 622 +AT+LEAPSEC: Get or Set Leap Second 787 787 788 - (%style="color:#4f81bd"%)**DownlinkCommand:**624 +AT+SYNCMOD: Get or Set time synchronization method 789 789 790 - Format:CommandCode(0xA1)followedby1byte or3bytes.626 +AT+SYNCTDC: Get or set time synchronization interval in day 791 791 792 - Whenfollowedby3bytes,thefirstbyteis01,andthesecondandthirdbytesareCalmDown Time.628 +AT+PID: Get or set the PID 793 793 794 -* (% style="color:#037691" %)**A1 00 **(%%)** ==> **AT+UOA=0** ** 795 -* (% style="color:#037691" %)**A1 01 00 02 **(%%)** ==> **AT+UOA=1,2 796 796 797 -== =(%data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0"%)4.3.6Get data(%%)===631 +== 6.2 Where to use AT commands and Downlink commands == 798 798 799 799 800 - Feature:Get thecurrent sensor data634 +**AT commands:** 801 801 802 - (%style="color:#4f81bd"%)**ATCommand:**636 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]] 803 803 804 -* **AT+GETSENSORVALUE=0** ~/~/ The serial port gets the reading of the current sensor 805 -* **AT+GETSENSORVALUE=1** ~/~/ The serial port gets the current sensor reading and uploads it. 806 806 807 - === (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00"%)4.3.7 Setcount number(%%) ===639 +**Downlink commands:** 808 808 809 809 810 -Feature: Manually set the count number 811 811 812 -(% style="color: #4f81bd" %)**ATCommand: AT+SETCNT**643 +(% style="color:blue" %)**TTN:** 813 813 814 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %) 815 -|=(% style="width: 162px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 224px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 95px;background-color:#4F81BD;color:white" %)**Response** 816 -|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK 817 -|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK 645 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]] 818 818 819 -= 5. Battery & Power Consumption = 820 820 821 821 822 - LHT65N-PIRuse **CR17450** batterypack. See belowlink fordetail information about thebattery info and how to replace.649 +(% style="color:blue" %)**Helium:** 823 823 824 -[[ **Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].651 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]] 825 825 826 826 827 -= 6. OTA firmware update = 828 828 655 +(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed** 829 829 830 -User can change firmware LHT65N-PIR to: 831 831 832 -* Change Frequency band/ region. 833 -* Update with new features. 834 -* Fix bugs. 658 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 835 835 836 -Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AAAJrw0bI6-cH8sPI8uQL2U/LoRaWAN%20End%20Node/LHT65N-PIR?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]** 837 837 838 - Methodso UpdateFirmware:661 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]] 839 839 840 -* (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/]] 841 -* 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]]**. 842 842 843 -= 7. FAQ = 844 844 845 - ==7.1 Howtose AT Command? ==665 +(% style="color:blue" %)**Aws:** 846 846 847 - Refer this link for[[UART HardwareConnection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.1HowtoconnecttoLHT65NUARTinterface3F]].667 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]] 848 848 849 -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. 850 850 851 - [[image:Main.UserManual forLoRaWANEnd Nodes.LHT65N-E5LoRaWAN Temperature_Humidity& IlluminanceSensor UserManual.WebHome@image-20220615154519-3.png||_mstalt="431925"height="672" width="807"]]670 +== 6.3 How to change the uplink interval? == 852 852 853 853 854 - ==7.2 Where to useATcommandsDownlink commands ==673 +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);"]] 855 855 856 856 857 -**AT commands:** 858 858 859 -[[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"]]677 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 860 860 861 861 862 - **Downlinkcommands:**680 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? == 863 863 864 864 683 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 865 865 866 -(% style="color:blue" %)**TTN:** 867 867 868 - [[image:Main.User ManualforLoRaWAN End Nodes.LHT65N-E5LoRaWAN Temperature_Humidity&IlluminanceSensorUserManual.WebHome@image-20220615092124-2.png||_mstalt="429221"height="649" width="688"]]686 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 869 869 688 +[[image:image-20220615170542-5.png||_mstalt="430638"]] 870 870 871 871 872 -(% style="color:blue" %)**Helium:** 873 873 874 - [[image:Main.User Manual for LoRaWAN EndNodes.LHT65N-E5 LoRaWAN Temperature_Humidity& Illuminance SensorUser Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]692 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 875 875 694 +First connect the four lines;(% style="display:none" %) 876 876 696 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %) 877 877 878 -(% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed** 879 879 699 +Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 880 880 881 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]701 +[[image:image-20220621170938-2.png||_mstalt="431704"]] 882 882 883 883 884 -[[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"]] 885 885 705 +(% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 886 886 707 +[[image:image-20220615171334-6.png||_mstalt="431028"]] 887 887 888 -(% style="color:blue" %)**Aws:** 889 889 890 - [[image:Main.User ManualforLoRaWAN End Nodes.LHT65N-E5LoRaWAN Temperature_Humidity& IlluminanceSensorUserManual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]710 +Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. 891 891 892 892 893 - == 7.3 How to change theuplinkinterval?==713 +When this interface appears, it indicates that the download has been completed. 894 894 715 +[[image:image-20220620160723-8.png||_mstalt="430703"]] 895 895 896 -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);"]] 897 897 898 - [[image:Main.User ManualforLoRaWAN EndNodes.LHT65N-E5LoRaWANTemperature_Humidity& IlluminanceSensorUserManual.WebHome@image-20220615154519-3.png||_mstalt="431925"height="672"width="807"]]718 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device. 899 899 900 900 901 -== 7.4 How to upgrade firmware? == 902 902 903 - Please check[[updateinstruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.5Howtoupgradefirmware3F]].722 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 904 904 905 905 906 -= 8. Order Info =725 += 7. Order Info = 907 907 908 908 909 909 Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX** ... ... @@ -919,7 +919,7 @@ 919 919 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 920 920 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 921 921 922 -= 9. Packing Info =741 += 8. Packing Info = 923 923 924 924 925 925 **Package Includes**: ... ... @@ -926,12 +926,17 @@ 926 926 927 927 * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1 928 928 929 - = 10. Referencematerial =748 +**Dimension and weight**: 930 930 750 +* Device Size: 10 x 10 x 3.5 mm 751 +* Device Weight: 120.5g 931 931 753 += 9. Reference material = 754 + 755 + 932 932 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 933 933 934 -= 1 1. FCC Warning =758 += 10. FCC Warning = 935 935 936 936 937 937 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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