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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 120.6
edited by Xiaoling
on 2022/06/09 18:29
Change comment: There is no comment for this version
To version 141.1
edited by Edwin Chen
on 2022/06/15 17:07
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
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1 -(% _mstvisible="2" style="text-align:center" %)
2 -[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20220613162008-1.png||height="579" width="379"]]
3 3  
4 4  
5 -(% _mstvisible="1" %)
6 -(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
7 7  
8 8  
9 9  
10 -
11 11  (% _mstvisible="1" %)
12 12  (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
13 13  
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275 275  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
276 276  
277 277  
275 +
278 278  (% _mstvisible="1" %)
279 279  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
280 280  
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285 285  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
286 286  
287 287  
286 +
288 288  (% _mstvisible="1" %)
289 289  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
290 290  
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1127 1127  (((
1128 1128  (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1129 1129  For each success downlink, the PURPLE LED will blink once
1130 -)))
1131 1131  
1132 1132  
1131 +
1132 +
1133 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1134 +
1135 +)))
1136 +
1133 1133  (% _mstvisible="1" style="text-align: left;" %)
1134 1134  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1135 1135  
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1238 1238  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1239 1239  These commands are only valid for LHT65N, as below:
1240 1240  
1245 +
1241 1241  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1242 1242  
1243 1243  )))
... ... @@ -1372,8 +1372,6 @@
1372 1372  * 0xA800  **~-~->** AT+PID=0
1373 1373  * 0xA801     **~-~->** AT+PID=1
1374 1374  
1375 -
1376 -
1377 1377  (% _mstvisible="1" style="text-align: left;" %)
1378 1378  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1379 1379  
... ... @@ -1430,6 +1430,9 @@
1430 1430  (% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1431 1431  Feature: Set device to sleep mode
1432 1432  
1436 +* AT+Sleep=0  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1437 +* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1438 +
1433 1433  (% _mstvisible="1" style="text-align: left;" %)
1434 1434  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1435 1435  
... ... @@ -1436,7 +1436,6 @@
1436 1436  (% _mstvisible="1" %)
1437 1437  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1438 1438  
1439 -
1440 1440  (% _mstvisible="1" %)
1441 1441  (% style="color:#4f81bd" %)**Downlink Command:**
1442 1442  
... ... @@ -1444,7 +1444,6 @@
1444 1444  * There is no downlink command to set to Sleep mode.
1445 1445  
1446 1446  
1447 -
1448 1448  (% _mstvisible="1" %)
1449 1449  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1450 1450  
... ... @@ -1579,8 +1579,6 @@
1579 1579  (% _mstvisible="1" %)
1580 1580  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1581 1581  
1582 -
1583 -
1584 1584  (% _mstvisible="1" %)
1585 1585  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1586 1586  
... ... @@ -1604,8 +1604,6 @@
1604 1604  (% _mstvisible="1" %)
1605 1605  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1606 1606  
1607 -
1608 -
1609 1609  (% _mstvisible="1" %)
1610 1610  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1611 1611  
... ... @@ -1695,135 +1695,164 @@
1695 1695  
1696 1696  AT Command List is as below:
1697 1697  
1698 -AT+<CMD>? : Help on <CMD>
1698 +AT+<CMD>? :  Help on <CMD>
1699 1699  
1700 -AT+<CMD> : Run <CMD>
1700 +AT+<CMD> :  Run <CMD>
1701 1701  
1702 -AT+<CMD>=<value> : Set the value
1702 +AT+<CMD>=<value> :  Set the value
1703 1703  
1704 -AT+<CMD>=? : Get the value
1704 +AT+<CMD>=? :  Get the value
1705 1705  
1706 -AT+DEBUG:Set more info output
1706 +AT+DEBUG:  Set more info output
1707 1707  
1708 -ATZ: Trig a reset of the MCU
1708 +ATZ:  Trig a reset of the MCU
1709 1709  
1710 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1710 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1711 1711  
1712 -AT+DEUI: Get or Set the Device EUI
1712 +AT+DEUI:  Get or Set the Device EUI
1713 1713  
1714 -AT+DADDR: Get or Set the Device Address
1714 +AT+DADDR:  Get or Set the Device Address
1715 1715  
1716 -AT+APPKEY: Get or Set the Application Key
1716 +AT+APPKEY:  Get or Set the Application Key
1717 1717  
1718 -AT+NWKSKEY: Get or Set the Network Session Key
1718 +AT+NWKSKEY:  Get or Set the Network Session Key
1719 1719  
1720 -AT+APPSKEY: Get or Set the Application Session Key
1720 +AT+APPSKEY:  Get or Set the Application Session Key
1721 1721  
1722 -AT+APPEUI: Get or Set the Application EUI
1722 +AT+APPEUI:  Get or Set the Application EUI
1723 1723  
1724 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1724 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1725 1725  
1726 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1726 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1727 1727  
1728 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1728 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1729 1729  
1730 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1730 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1731 1731  
1732 -AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1732 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1733 1733  
1734 -AT+RX2FQ: Get or Set the Rx2 window frequency
1734 +AT+RX2FQ:  Get or Set the Rx2 window frequency
1735 1735  
1736 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1736 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1737 1737  
1738 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1738 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1739 1739  
1740 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1740 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1741 1741  
1742 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1742 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1743 1743  
1744 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1744 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1745 1745  
1746 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1746 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1747 1747  
1748 -AT+NWKID: Get or Set the Network ID
1748 +AT+NWKID:  Get or Set the Network ID
1749 1749  
1750 -AT+FCU: Get or Set the Frame Counter Uplink
1750 +AT+FCU:  Get or Set the Frame Counter Uplink
1751 1751  
1752 -AT+FCD: Get or Set the Frame Counter Downlink
1752 +AT+FCD:  Get or Set the Frame Counter Downlink
1753 1753  
1754 -AT+CLASS: Get or Set the Device Class
1754 +AT+CLASS:  Get or Set the Device Class
1755 1755  
1756 -AT+JOIN: Join network
1756 +AT+JOIN:  Join network
1757 1757  
1758 -AT+NJS: Get the join status
1758 +AT+NJS:  Get the join status
1759 1759  
1760 -AT+SENDB: Send hexadecimal data along with the application port
1760 +AT+SENDB:  Send hexadecimal data along with the application port
1761 1761  
1762 -AT+SEND: Send text data along with the application port
1762 +AT+SEND:  Send text data along with the application port
1763 1763  
1764 -AT+RECVB: Print last received data in binary format (with hexadecimal values)
1764 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1765 1765  
1766 -AT+RECV: Print last received data in raw format
1766 +AT+RECV:  Print last received data in raw format
1767 1767  
1768 -AT+VER: Get current image version and Frequency Band
1768 +AT+VER:  Get current image version and Frequency Band
1769 1769  
1770 -AT+CFM: Get or Set the confirmation mode (0-1)
1770 +AT+CFM:  Get or Set the confirmation mode (0-1)
1771 1771  
1772 -AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1772 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1773 1773  
1774 -AT+SNR: Get the SNR of the last received packet
1774 +AT+SNR:  Get the SNR of the last received packet
1775 1775  
1776 -AT+RSSI: Get the RSSI of the last received packet
1776 +AT+RSSI:  Get the RSSI of the last received packet
1777 1777  
1778 -AT+TDC: Get or set the application data transmission interval in ms
1778 +AT+TDC:  Get or set the application data transmission interval in ms
1779 1779  
1780 -AT+PORT: Get or set the application port
1780 +AT+PORT:  Get or set the application port
1781 1781  
1782 -AT+DISAT: Disable AT commands
1782 +AT+DISAT:  Disable AT commands
1783 1783  
1784 -AT+PWORD: Set password, max 9 digits
1784 +AT+PWORD:  Set password, max 9 digits
1785 1785  
1786 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1786 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1787 1787  
1788 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1788 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1789 1789  
1790 -AT+PDTA: Print the sector data from start page to stop page
1790 +AT+PDTA:  Print the sector data from start page to stop page
1791 1791  
1792 -AT+PLDTA: Print the last few sets of data
1792 +AT+PLDTA:  Print the last few sets of data
1793 1793  
1794 -AT+CLRDTA: Clear the storage, record position back to 1st
1794 +AT+CLRDTA:  Clear the storage, record position back to 1st
1795 1795  
1796 -AT+SLEEP: Set sleep mode
1796 +AT+SLEEP:  Set sleep mode
1797 1797  
1798 -AT+EXT: Get or Set external sensor model
1798 +AT+EXT:  Get or Set external sensor model
1799 1799  
1800 -AT+BAT: Get the current battery voltage in mV
1800 +AT+BAT:  Get the current battery voltage in mV
1801 1801  
1802 -AT+CFG: Print all configurations
1802 +AT+CFG:  Print all configurations
1803 1803  
1804 -AT+WMOD: Get or Set Work Mode
1804 +AT+WMOD:  Get or Set Work Mode
1805 1805  
1806 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1806 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1807 1807  
1808 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1808 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1809 1809  
1810 -AT+SETCNT:Set the count at present
1810 +AT+SETCNT:  Set the count at present
1811 1811  
1812 -AT+RJTDC: Get or set the ReJoin data transmission interval in min
1812 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1813 1813  
1814 -AT+RPL: Get or set response level
1814 +AT+RPL:  Get or set response level
1815 1815  
1816 -AT+TIMESTAMP: Get or Set UNIX timestamp in second
1816 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1817 1817  
1818 -AT+LEAPSEC: Get or Set Leap Second
1818 +AT+LEAPSEC:  Get or Set Leap Second
1819 1819  
1820 -AT+SYNCMOD: Get or Set time synchronization method
1820 +AT+SYNCMOD:  Get or Set time synchronization method
1821 1821  
1822 -AT+SYNCTDC: Get or set time synchronization interval in day
1822 +AT+SYNCTDC:  Get or set time synchronization interval in day
1823 1823  
1824 -AT+PID: Get or set the PID
1824 +AT+PID:  Get or set the PID
1825 1825  
1826 -
1826 +
1827 +== 6.2 Where to use AT commands and Downlink commands ==
1828 +
1829 +AT commands：
1830 +
1831 +[[image:image-20220615092034-1.png]]
1832 +
1833 +Downlink commands:
1834 +
1835 +TTN:
1836 +
1837 +[[image:image-20220615092124-2.png||height="843" width="893"]]
1838 +
1839 +Helium：
1840 +
1841 +[[image:image-20220615092551-3.png||height="556" width="1097"]]
1842 +
1843 +Chirpstack:The downlink window will not be displayed until the network is accessed
1844 +
1845 +[[image:image-20220615094850-6.png]]
1846 +
1847 +[[image:image-20220615094904-7.png||height="329" width="1067"]]
1848 +
1849 +Aws:
1850 +
1851 +[[image:image-20220615092939-4.png||height="532" width="1062"]]
1852 +
1853 +== 6.3 How to change the uplink interval？ ==
1854 +
1855 +[[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/]]
1827 1827  )))
1828 1828  
1829 1829  (% _mstvisible="1" %)
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1965 1965  
1966 1966  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1967 1967  
1968 -
1969 1969  = 10. FCC Warning =
1970 1970  
1971 1971  (% _mstvisible="1" %)
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