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Last modified by Xiaoling on 2025/06/10 09:17
From version 48.5
edited by Xiaoling
on 2024/01/17 10:43
Change comment: There is no comment for this version
To version 54.2
edited by Xiaoling
on 2025/04/24 09:46
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -61,7 +61,7 @@
61 61  
62 62  * Resolution: 0.04 %RH
63 63  * Accuracy Tolerance : Typ ±3 %RH
64 -* Long Term Drift: < 0.02 °C/yr
64 +* Long Term Drift: < 0.25 RH/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 67  (% style="color:#037691" %)**External PIR Sensor:**
... ... @@ -136,32 +136,44 @@
136 136  
137 137  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
138 138  
139 -Add APP EUI in the application.
139 +**~1. Create 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"]]
141 141  
142 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
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"]]
143 143  
144 144  
145 -[[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"]]
146 +**2. Add devices to the created Application.**
146 146  
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"]]
147 147  
148 -[[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"]]
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"]]
149 149  
150 150  
151 -(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
153 +**3. Enter end device specifics manually.**
152 152  
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"]]
153 153  
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-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
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"]]
155 155  
156 156  
157 -**Input APP EUI,  APP KEY and DEV EUI:**
160 +=== 2.3.2 Step 2: Add decoder ===
158 158  
159 -[[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"]]
160 160  
163 +In TTN, user can add a custom payload so it shows friendly reading.
161 161  
162 -=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
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/]]
163 163  
167 +Below is TTN screen shot
164 164  
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 +
165 165  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.
166 166  
167 167  
... ... @@ -176,7 +176,7 @@
176 176  The Payload format is as below.
177 177  
178 178  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
179 -|(% colspan="6" style="background-color:#4F81BD;color:white" %)**Device Status (FPORT=5)**
191 +|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
180 180  |(% 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**
181 181  |(% 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
182 182  
... ... @@ -362,7 +362,7 @@
362 362  **Bit 0**
363 363  )))
364 364  |(% style="width:106px" %)(((
365 -**Value**
377 +Value
366 366  )))|(% style="width:71px" %)(((
367 367  Reserve
368 368  )))|(% style="width:211px" %)(((
... ... @@ -603,10 +603,8 @@
603 603  
604 604  In a normal working state:
605 605  
606 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
607 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
608 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
609 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
618 +* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once.
619 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once.
610 610  
611 611  == 2.9 installation ==
612 612  
... ... @@ -676,7 +676,7 @@
676 676  [[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/]]
677 677  
678 678  
679 -== 4.3 Commands special design for LHT65N-PIR ==
689 +== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
680 680  
681 681  
682 682  These commands only valid for LHT65N-PIR, as below:
... ... @@ -690,7 +690,7 @@
690 690  (% style="color:#4f81bd" %)**AT Command: **
691 691  
692 692  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %)
693 -|(% 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**
703 +|(% 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**
694 694  |(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
695 695  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
696 696  
... ... @@ -722,7 +722,7 @@
722 722  (% style="color:#4f81bd" %)**AT Command: **
723 723  
724 724  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
725 -|(% 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**
735 +|(% 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**
726 726  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
727 727  123456
728 728  
... ... @@ -747,7 +747,7 @@
747 747  (% style="color:#4f81bd" %)**AT Command: **
748 748  
749 749  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %)
750 -|(% 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**
760 +|(% 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**
751 751  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
752 752  Clear all stored sensor data…
753 753  
... ... @@ -761,8 +761,10 @@
761 761  === 4.3.5 Set UOA (Uplink on Activity) ===
762 762  
763 763  
764 -Feature: Enable / Disable Uplink on Activity
774 +Feature: Enable / Disable Uplink on Activity.
765 765  
776 +After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
777 +
766 766  (% style="color:#4f81bd" %)**AT Command: **
767 767  
768 768  * (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
... ... @@ -778,10 +778,10 @@
778 778  
779 779  When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
780 780  
781 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
782 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
793 +* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
794 +* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
783 783  
784 -=== 4.3.6 Get data ===
796 +=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
785 785  
786 786  
787 787  Feature: Get the current sensor data
... ... @@ -788,11 +788,21 @@
788 788  
789 789  (% style="color:#4f81bd" %)**AT Command:**
790 790  
791 - **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
803 +* **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
804 +* **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
792 792  
793 - **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
806 +=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
794 794  
795 795  
809 +Feature: Manually set the count number
810 +
811 +(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
812 +
813 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %)
814 +|=(% 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**
815 +|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK
816 +|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK
817 +
796 796  = 5. Battery & Power Consumption =
797 797  
798 798  
... ... @@ -810,7 +810,7 @@
810 810  * Update with new features.
811 811  * Fix bugs.
812 812  
813 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
835 +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]]**
814 814  
815 815  Methods to Update Firmware:
816 816  
... ... @@ -821,16 +821,8 @@
821 821  
822 822  == 7.1 How to use AT Command? ==
823 823  
846 +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]].
824 824  
825 -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.
826 -
827 -
828 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
829 -
830 -
831 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
832 -
833 -
834 834  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.
835 835  
836 836  [[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"]]
... ... @@ -883,47 +883,11 @@
883 883  [[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"]]
884 884  
885 885  
886 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
900 +== 7.4 How to upgrade firmware? ==
887 887  
902 +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]].
888 888  
889 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
890 890  
891 -
892 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
893 -
894 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
895 -
896 -
897 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
898 -
899 -First connect the four lines；(% style="display:none" %)
900 -
901 -[[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" %)
902 -
903 -
904 -Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
905 -
906 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
907 -
908 -
909 -(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
910 -
911 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
912 -
913 -
914 -Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
915 -
916 -
917 -When this interface appears, it indicates that the download has been completed.
918 -
919 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
920 -
921 -
922 -Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
923 -
924 -[[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"]]
925 -
926 -
927 927  = 8. Order Info =
928 928  
929 929  
... ... @@ -960,6 +960,3 @@
960 960  (1) This device may not cause harmful interference；
961 961  
962 962  (2) this device must accept any interference received, including interference that may cause undesired operation.
963 -
964 -
965 -