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Last modified by Xiaoling on 2025/06/10 09:17
From version 54.3
edited by Xiaoling
on 2025/04/24 09:57
Change comment: There is no comment for this version
To version 47.2
edited by Xiaoling
on 2023/11/01 09:24
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -45,6 +45,8 @@
45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status
47 47  
48 +
49 +
48 48  (% style="display:none" %)
49 49  
50 50  == 1.3 Specification ==
... ... @@ -61,7 +61,7 @@
61 61  
62 62  * Resolution: 0.04 %RH
63 63  * Accuracy Tolerance : Typ ±3 %RH
64 -* Long Term Drift: < 0.25 RH/yr
66 +* Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 67  (% style="color:#037691" %)**External PIR Sensor:**
... ... @@ -70,6 +70,8 @@
70 70  * Cable Length : 1 meter
71 71  * Stable detect distance : 0~~3 meter
72 72  
75 +
76 +
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
... ... @@ -96,7 +96,7 @@
96 96  
97 97  
98 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**
103 +|=(% 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
100 100  |(% 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" %)(((
101 101  
102 102  
... ... @@ -110,6 +110,8 @@
110 110  )))
111 111  |(% 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.
112 112  
117 +
118 +
113 113  == 2.3 Example to join LoRaWAN network ==
114 114  
115 115  
... ... @@ -136,48 +136,36 @@
136 136  
137 137  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
138 138  
139 -**~1. Create application**
145 +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"]]
148 +[[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 devices to the created Application.**
151 +[[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"]]
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"]]
154 +[[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"]]
151 151  
152 152  
153 -**3. Enter end device specifics manually.**
157 +(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
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"]]
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"]]
160 +[[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"]]
158 158  
159 159  
160 -=== 2.3.2 Step 2: Add decoder ===
163 +**Input APP EUI,  APP KEY and DEV EUI:**
161 161  
165 +[[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"]]
162 162  
163 -In TTN, user can add a custom payload so it shows friendly reading.
164 164  
165 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
168 +=== 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
168 168  
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.
178 178  
179 -[[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"]]
180 180  
174 +[[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" height="378" width="1248"]]
181 181  
182 182  
183 183  == 2.4 Uplink Payload~-~-Device Status, (Fport~=5)(% style="display:none" %) (%%) ==
... ... @@ -188,9 +188,9 @@
188 188  The Payload format is as below.
189 189  
190 190  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
191 -|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
185 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
192 192  |(% 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
187 +|(% 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
194 194  
195 195  Example parse in TTNv3
196 196  
... ... @@ -258,17 +258,17 @@
258 258  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
259 259  
260 260  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
261 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
255 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
262 262  **Size(bytes)**
263 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)(((
257 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
264 264  **2**
265 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
259 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
266 266  **2**
267 -)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
261 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
268 268  **2**
269 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
263 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
270 270  **1**
271 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
265 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
272 272  **4**
273 273  )))
274 274  |(% style="width:97px" %)(((
... ... @@ -294,6 +294,8 @@
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  
291 +
292 +
297 297  === 2.5.1 Decoder in TTN V3 ===
298 298  
299 299  
... ... @@ -311,9 +311,9 @@
311 311  These two bytes of BAT include the battery state and the actually voltage
312 312  
313 313  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
314 -|=(% style="width: 69px; background-color:#4F81BD;color:white" %)(((
310 +|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
315 315  **Bit(bit)**
316 -)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0]
312 +)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
317 317  |(% style="width:66px" %)(((
318 318  Value
319 319  )))|(% style="width:250px" %)(((
... ... @@ -332,6 +332,8 @@
332 332  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
333 333  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
334 334  
331 +
332 +
335 335  === 2.5.3 Built-in Temperature ===
336 336  
337 337  
... ... @@ -343,6 +343,8 @@
343 343  
344 344  * Temperature:  (0xF5C6-65536)/100=-26.18℃
345 345  
344 +
345 +
346 346  === 2.5.4 Built-in Humidity ===
347 347  
348 348  
... ... @@ -350,6 +350,8 @@
350 350  
351 351  * Humidity:    0x025C/10=60.4%
352 352  
353 +
354 +
353 353  === 2.5.5 Ext value ===
354 354  
355 355  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -366,15 +366,15 @@
366 366  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
367 367  
368 368  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
369 -|=(% style="width: 107px; background-color:#4F81BD;color:white" %)(((
371 +|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
370 370  **The 8^^th^^ byte**
371 -)))|=(% style="width: 73px; background-color:#4F81BD;color:white" %)(((
373 +)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
372 372  **Bit 1~~7**
373 -)))|=(% style="width: 213px; background-color:#4F81BD;color:white" %)(((
375 +)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
374 374  **Bit 0**
375 375  )))
376 376  |(% style="width:106px" %)(((
377 -Value
379 +**Value**
378 378  )))|(% style="width:71px" %)(((
379 379  Reserve
380 380  )))|(% style="width:211px" %)(((
... ... @@ -420,7 +420,6 @@
420 420  
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 -
424 424  == 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
425 425  
426 426  
... ... @@ -616,9 +616,13 @@
616 616  
617 617  In a normal working state:
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.
620 +* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
621 +(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
622 +* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
623 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
621 621  
625 +
626 +
622 622  == 2.9 installation ==
623 623  
624 624  
... ... @@ -643,6 +643,8 @@
643 643  
644 644  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
645 645  
651 +
652 +
646 646  = 3. Sensors and Accessories =
647 647  
648 648  == 3.1 E2 Extension Cable ==
... ... @@ -674,6 +674,8 @@
674 674  
675 675  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
676 676  
684 +
685 +
677 677  == 4.2 General Commands ==
678 678  
679 679  
... ... @@ -687,7 +687,7 @@
687 687  [[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/]]
688 688  
689 689  
690 -== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
699 +== 4.3 Commands special design for LHT65N-PIR ==
691 691  
692 692  
693 693  These commands only valid for LHT65N-PIR, as below:
... ... @@ -700,8 +700,8 @@
700 700  
701 701  (% style="color:#4f81bd" %)**AT Command: **
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**
712 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
713 +|(% 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**
705 705  |(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
706 706  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
707 707  
... ... @@ -715,6 +715,8 @@
715 715  
716 716  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
717 717  
727 +
728 +
718 718  === 4.3.2 Get Device Status ===
719 719  
720 720  
... ... @@ -732,8 +732,8 @@
732 732  
733 733  (% style="color:#4f81bd" %)**AT Command: **
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**
746 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
747 +|(% 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**
737 737  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
738 738  123456
739 739  
... ... @@ -757,8 +757,8 @@
757 757  
758 758  (% style="color:#4f81bd" %)**AT Command: **
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**
771 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
772 +|(% 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**
762 762  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
763 763  Clear all stored sensor data…
764 764  
... ... @@ -769,13 +769,13 @@
769 769  
770 770  * There is no downlink command to set to Sleep mode.
771 771  
772 -=== 4.3.5 Set UOA (Uplink on Activity) ===
773 773  
774 774  
775 -Feature: Enable / Disable Uplink on Activity.
785 +=== 4.3.5 Set UOA (Uplink on Activity) ===
776 776  
777 -After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
778 778  
788 +Feature: Enable / Disable Uplink on Activity
789 +
779 779  (% style="color:#4f81bd" %)**AT Command: **
780 780  
781 781  * (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
... ... @@ -791,31 +791,11 @@
791 791  
792 792  When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
793 793  
794 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
795 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
805 +* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
806 +* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
796 796  
797 -=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
798 798  
799 799  
800 -Feature: Get the current sensor data
801 -
802 -(% style="color:#4f81bd" %)**AT Command:**
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 -
807 -=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
808 -
809 -
810 -Feature: Manually set the count number
811 -
812 -(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
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
818 -
819 819  = 5. Battery & Power Consumption =
820 820  
821 821  
... ... @@ -833,7 +833,7 @@
833 833  * Update with new features.
834 834  * Fix bugs.
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]]**
827 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
837 837  
838 838  Methods to Update Firmware:
839 839  
... ... @@ -840,12 +840,22 @@
840 840  * (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/]]
841 841  * 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  
834 +
835 +
843 843  = 7. FAQ =
844 844  
845 845  == 7.1 How to use AT Command? ==
846 846  
847 -Refer this link for [[UART Hardware Connection>>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]].
848 848  
841 +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.
842 +
843 +
844 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
845 +
846 +
847 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
848 +
849 +
849 849  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  
851 851  [[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"]]
... ... @@ -898,11 +898,47 @@
898 898  [[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"]]
899 899  
900 900  
901 -== 7.4 How to upgrade firmware? ==
902 +== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
902 902  
903 -Please check [[update instruction>>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]].
904 904  
905 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
905 905  
907 +
908 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
909 +
910 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
911 +
912 +
913 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
914 +
915 +First connect the four lines；(% style="display:none" %)
916 +
917 +[[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" %)
918 +
919 +
920 +Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
921 +
922 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
923 +
924 +
925 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
926 +
927 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
928 +
929 +
930 +Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
931 +
932 +
933 +When this interface appears, it indicates that the download has been completed.
934 +
935 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
936 +
937 +
938 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
939 +
940 +[[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"]]
941 +
942 +
906 906  = 8. Order Info =
907 907  
908 908  
... ... @@ -919,6 +919,8 @@
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  
959 +
960 +
922 922  = 9. Packing Info =
923 923  
924 924  
... ... @@ -926,11 +926,15 @@
926 926  
927 927  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
928 928  
968 +
969 +
929 929  = 10. Reference material =
930 930  
931 931  
932 932  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
933 933  
975 +
976 +
934 934  = 11. FCC Warning =
935 935  
936 936  
... ... @@ -939,3 +939,6 @@
939 939  (1) This device may not cause harmful interference；
940 940  
941 941  (2) this device must accept any interference received, including interference that may cause undesired operation.
985 +
986 +
987 +