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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 133.1
edited by Bei Jinggeng
on 2022/06/15 11:46
Change comment: There is no comment for this version
To version 120.5
edited by Xiaoling
on 2022/06/09 18:29
Change comment: There is no comment for this version

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1 -XWiki.Bei
1 +XWiki.Xiaoling
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1 -(% style="text-align:center" %)
2 -[[image:image-20220613162008-1.png||height="579" width="379"]]
1 +(% _mstvisible="2" style="text-align:center" %)
2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]]
3 3  
4 4  
5 +(% _mstvisible="1" %)
6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
5 5  
6 6  
7 7  
10 +
8 8  (% _mstvisible="1" %)
9 9  (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
10 10  
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272 272  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
273 273  
274 274  
275 -
276 276  (% _mstvisible="1" %)
277 277  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
278 278  
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283 283  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
284 284  
285 285  
286 -
287 287  (% _mstvisible="1" %)
288 288  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
289 289  
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589 589  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
590 590  * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
591 591  
592 -
593 593  (% _mstvisible="1" %)
594 594  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
595 595  
... ... @@ -652,8 +652,6 @@
652 652  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
653 653  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
654 654  
655 -
656 -
657 657  (% _mstvisible="1" %)
658 658  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
659 659  
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1129 1129  (((
1130 1130  (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1131 1131  For each success downlink, the PURPLE LED will blink once
1132 -
1133 -
1134 -
1135 -
1136 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1137 -
1138 1138  )))
1139 1139  
1132 +
1140 1140  (% _mstvisible="1" style="text-align: left;" %)
1141 1141  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1142 1142  
... ... @@ -1165,8 +1165,6 @@
1165 1165  * -55°C to 125°C
1166 1166  * Working voltage 2.35v ~~ 5v
1167 1167  
1168 -
1169 -
1170 1170  (% _mstvisible="1" style="text-align: left;" %)
1171 1171  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1172 1172  
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1247 1247  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1248 1248  These commands are only valid for LHT65N, as below:
1249 1249  
1250 -
1251 1251  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1252 1252  
1253 1253  )))
... ... @@ -1374,7 +1374,6 @@
1374 1374  (% _mstvisible="1" %)
1375 1375  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1376 1376  
1377 -
1378 1378  (% _mstvisible="1" style="text-align: left;" %)
1379 1379  (% style="color:#4f81bd" %)**Downlink Command:**
1380 1380  
... ... @@ -1705,164 +1705,135 @@
1705 1705  
1706 1706  AT Command List is as below:
1707 1707  
1708 -AT+<CMD>? :  Help on <CMD>
1697 +AT+<CMD>? : Help on <CMD>
1709 1709  
1710 -AT+<CMD> :  Run <CMD>
1699 +AT+<CMD> : Run <CMD>
1711 1711  
1712 -AT+<CMD>=<value> :  Set the value
1701 +AT+<CMD>=<value> : Set the value
1713 1713  
1714 -AT+<CMD>=? :  Get the value
1703 +AT+<CMD>=? : Get the value
1715 1715  
1716 -AT+DEBUG:  Set more info output
1705 +AT+DEBUG:Set more info output
1717 1717  
1718 -ATZ:  Trig a reset of the MCU
1707 +ATZ: Trig a reset of the MCU
1719 1719  
1720 -AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1709 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1721 1721  
1722 -AT+DEUI:  Get or Set the Device EUI
1711 +AT+DEUI: Get or Set the Device EUI
1723 1723  
1724 -AT+DADDR:  Get or Set the Device Address
1713 +AT+DADDR: Get or Set the Device Address
1725 1725  
1726 -AT+APPKEY:  Get or Set the Application Key
1715 +AT+APPKEY: Get or Set the Application Key
1727 1727  
1728 -AT+NWKSKEY:  Get or Set the Network Session Key
1717 +AT+NWKSKEY: Get or Set the Network Session Key
1729 1729  
1730 -AT+APPSKEY:  Get or Set the Application Session Key
1719 +AT+APPSKEY: Get or Set the Application Session Key
1731 1731  
1732 -AT+APPEUI:  Get or Set the Application EUI
1721 +AT+APPEUI: Get or Set the Application EUI
1733 1733  
1734 -AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1723 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1735 1735  
1736 -AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1725 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1737 1737  
1738 -AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1727 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1739 1739  
1740 -AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1729 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1741 1741  
1742 -AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1731 +AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1743 1743  
1744 -AT+RX2FQ:  Get or Set the Rx2 window frequency
1733 +AT+RX2FQ: Get or Set the Rx2 window frequency
1745 1745  
1746 -AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1735 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1747 1747  
1748 -AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1737 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1749 1749  
1750 -AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1739 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1751 1751  
1752 -AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1741 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1753 1753  
1754 -AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1743 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1755 1755  
1756 -AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1745 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1757 1757  
1758 -AT+NWKID:  Get or Set the Network ID
1747 +AT+NWKID: Get or Set the Network ID
1759 1759  
1760 -AT+FCU:  Get or Set the Frame Counter Uplink
1749 +AT+FCU: Get or Set the Frame Counter Uplink
1761 1761  
1762 -AT+FCD:  Get or Set the Frame Counter Downlink
1751 +AT+FCD: Get or Set the Frame Counter Downlink
1763 1763  
1764 -AT+CLASS:  Get or Set the Device Class
1753 +AT+CLASS: Get or Set the Device Class
1765 1765  
1766 -AT+JOIN:  Join network
1755 +AT+JOIN: Join network
1767 1767  
1768 -AT+NJS:  Get the join status
1757 +AT+NJS: Get the join status
1769 1769  
1770 -AT+SENDB:  Send hexadecimal data along with the application port
1759 +AT+SENDB: Send hexadecimal data along with the application port
1771 1771  
1772 -AT+SEND:  Send text data along with the application port
1761 +AT+SEND: Send text data along with the application port
1773 1773  
1774 -AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1763 +AT+RECVB: Print last received data in binary format (with hexadecimal values)
1775 1775  
1776 -AT+RECV:  Print last received data in raw format
1765 +AT+RECV: Print last received data in raw format
1777 1777  
1778 -AT+VER:  Get current image version and Frequency Band
1767 +AT+VER: Get current image version and Frequency Band
1779 1779  
1780 -AT+CFM:  Get or Set the confirmation mode (0-1)
1769 +AT+CFM: Get or Set the confirmation mode (0-1)
1781 1781  
1782 -AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1771 +AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1783 1783  
1784 -AT+SNR:  Get the SNR of the last received packet
1773 +AT+SNR: Get the SNR of the last received packet
1785 1785  
1786 -AT+RSSI:  Get the RSSI of the last received packet
1775 +AT+RSSI: Get the RSSI of the last received packet
1787 1787  
1788 -AT+TDC:  Get or set the application data transmission interval in ms
1777 +AT+TDC: Get or set the application data transmission interval in ms
1789 1789  
1790 -AT+PORT:  Get or set the application port
1779 +AT+PORT: Get or set the application port
1791 1791  
1792 -AT+DISAT:  Disable AT commands
1781 +AT+DISAT: Disable AT commands
1793 1793  
1794 -AT+PWORD:  Set password, max 9 digits
1783 +AT+PWORD: Set password, max 9 digits
1795 1795  
1796 -AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1785 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1797 1797  
1798 -AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1787 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1799 1799  
1800 -AT+PDTA:  Print the sector data from start page to stop page
1789 +AT+PDTA: Print the sector data from start page to stop page
1801 1801  
1802 -AT+PLDTA:  Print the last few sets of data
1791 +AT+PLDTA: Print the last few sets of data
1803 1803  
1804 -AT+CLRDTA:  Clear the storage, record position back to 1st
1793 +AT+CLRDTA: Clear the storage, record position back to 1st
1805 1805  
1806 -AT+SLEEP:  Set sleep mode
1795 +AT+SLEEP: Set sleep mode
1807 1807  
1808 -AT+EXT:  Get or Set external sensor model
1797 +AT+EXT: Get or Set external sensor model
1809 1809  
1810 -AT+BAT:  Get the current battery voltage in mV
1799 +AT+BAT: Get the current battery voltage in mV
1811 1811  
1812 -AT+CFG:  Print all configurations
1801 +AT+CFG: Print all configurations
1813 1813  
1814 -AT+WMOD:  Get or Set Work Mode
1803 +AT+WMOD: Get or Set Work Mode
1815 1815  
1816 -AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1805 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1817 1817  
1818 -AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1807 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1819 1819  
1820 -AT+SETCNT:  Set the count at present
1809 +AT+SETCNT:Set the count at present
1821 1821  
1822 -AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1811 +AT+RJTDC: Get or set the ReJoin data transmission interval in min
1823 1823  
1824 -AT+RPL:  Get or set response level
1813 +AT+RPL: Get or set response level
1825 1825  
1826 -AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1815 +AT+TIMESTAMP: Get or Set UNIX timestamp in second
1827 1827  
1828 -AT+LEAPSEC:  Get or Set Leap Second
1817 +AT+LEAPSEC: Get or Set Leap Second
1829 1829  
1830 -AT+SYNCMOD:  Get or Set time synchronization method
1819 +AT+SYNCMOD: Get or Set time synchronization method
1831 1831  
1832 -AT+SYNCTDC:  Get or set time synchronization interval in day
1821 +AT+SYNCTDC: Get or set time synchronization interval in day
1833 1833  
1834 -AT+PID:  Get or set the PID
1823 +AT+PID: Get or set the PID
1835 1835  
1836 -
1837 -== 6.2 Where to use AT commands and Downlink commands ==
1838 -
1839 -AT commands：
1840 -
1841 -[[image:image-20220615092034-1.png]]
1842 -
1843 -Downlink commands:
1844 -
1845 -TTN:
1846 -
1847 -[[image:image-20220615092124-2.png]]
1848 -
1849 -Helium：
1850 -
1851 -[[image:image-20220615092551-3.png]]
1852 -
1853 -Chirpstack:The downlink window will not be displayed until the network is accessed
1854 -
1855 -[[image:image-20220615094850-6.png]]
1856 -
1857 -[[image:image-20220615094904-7.png]]
1858 -
1859 -Aws:
1860 -
1861 -[[image:image-20220615092939-4.png]]
1862 -
1863 -== 6.3 How to change the uplink interval？ ==
1864 -
1865 -[[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/]]
1825 +
1866 1866  )))
1867 1867  
1868 1868  (% _mstvisible="1" %)
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2004 2004  
2005 2005  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
2006 2006  
1967 +
2007 2007  = 10. FCC Warning =
2008 2008  
2009 2009  (% _mstvisible="1" %)
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