Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 119.16 >
edited by Xiaoling
on 2022/06/09 18:18
To version < 120.8 >
edited by Xiaoling
on 2022/06/09 18:29
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -77,7 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 81  (% _mstvisible="1" %)
82 82  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
83 83  
... ... @@ -364,8 +364,6 @@
364 364  * The 7th byte (EXT #): defines the external sensor model.
365 365  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
366 366  
367 -
368 -
369 369  (% _mstvisible="1" %)
370 370  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
371 371  
... ... @@ -402,8 +402,6 @@
402 402  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
403 403  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
404 404  
405 -
406 -
407 407  (% _mstvisible="1" %)
408 408  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
409 409  
... ... @@ -419,8 +419,6 @@
419 419  (% _mstvisible="1" %)
420 420  * Temperature:  (0xF5C6-65536)/100=-26.18℃
421 421  
422 -
423 -
424 424  (% _mstvisible="1" %)
425 425  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
426 426  
... ... @@ -430,7 +430,6 @@
430 430  (% _mstvisible="1" %)
431 431  * Humidity:    0x025C/10=60.4%
432 432  
433 -
434 434  (% _mstvisible="1" %)
435 435  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
436 436  
... ... @@ -557,7 +557,6 @@
557 557  )))
558 558  )))
559 559  
560 -
561 561  (% _mstvisible="1" %)
562 562  * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
563 563  
... ... @@ -588,7 +588,6 @@
588 588  
589 589  )))
590 590  
591 -
592 592  (% _mstvisible="1" %)
593 593  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
594 594  
... ... @@ -600,7 +600,6 @@
600 600  * 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.
601 601  * 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)
602 602  
603 -
604 604  (% _mstvisible="1" %)
605 605  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
606 606  
... ... @@ -664,6 +664,7 @@
664 664  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.
665 665  
666 666  
656 +
667 667  (% _mstvisible="1" %)
668 668  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
669 669  
... ... @@ -917,7 +917,6 @@
917 917  )))
918 918  )))
919 919  
920 -
921 921  (% _mstvisible="1" %)
922 922  (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
923 923  
... ... @@ -1143,8 +1143,6 @@
1143 1143  )))
1144 1144  
1145 1145  
1146 -
1147 -
1148 1148  (% _mstvisible="1" style="text-align: left;" %)
1149 1149  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1150 1150  
... ... @@ -1266,7 +1266,7 @@
1266 1266  Feature: Change LoRaWAN End Node Transmit Interval.
1267 1267  
1268 1268  (% _mstvisible="1" style="text-align: left;" %)
1269 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
1256 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1270 1270  
1271 1271  (% _mstvisible="1" %)
1272 1272  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1277,7 +1277,7 @@
1277 1277  
1278 1278  
1279 1279  (% _mstvisible="2" style="text-align: left;" %)
1280 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
1267 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1281 1281  )))
1282 1282  
1283 1283  (% _mstvisible="1" %)
... ... @@ -1315,7 +1315,7 @@
1315 1315  Feature: Change External Sensor Mode.
1316 1316  
1317 1317  (% _mstvisible="1" style="text-align: left;" %)
1318 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
1305 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1319 1319  
1320 1320  (% _mstvisible="1" %)
1321 1321  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1326,7 +1326,7 @@
1326 1326  
1327 1327  
1328 1328  (% _mstvisible="2" style="text-align: left;" %)
1329 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
1316 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1330 1330  )))
1331 1331  
1332 1332  (% _mstvisible="1" %)
... ... @@ -1376,13 +1376,14 @@
1376 1376  PID is default set to disable (0)
1377 1377  
1378 1378  (% _mstvisible="1" style="text-align: left;" %)
1379 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1366 +(% style="color:#4f81bd" %)**AT Command:**
1380 1380  
1381 1381  (% _mstvisible="1" %)
1382 1382  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1383 1383  
1371 +
1384 1384  (% _mstvisible="1" style="text-align: left;" %)
1385 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1373 +(% style="color:#4f81bd" %)**Downlink Command:**
1386 1386  
1387 1387  (% _mstvisible="1" %)
1388 1388  * 0xA800  **~-~->** AT+PID=0
... ... @@ -1397,7 +1397,7 @@
1397 1397  Feature: Set device password, max 9 digits
1398 1398  
1399 1399  (% _mstvisible="1" style="text-align: left;" %)
1400 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
1388 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1401 1401  
1402 1402  (% _mstvisible="1" %)
1403 1403  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1408,7 +1408,7 @@
1408 1408  
1409 1409  
1410 1410  (% _mstvisible="2" style="text-align: left;" %)
1411 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
1399 +(% style="color:#4f81bd" %)**Downlink Command:**
1412 1412  )))
1413 1413  
1414 1414  (% _mstvisible="1" %)
... ... @@ -1427,7 +1427,7 @@
1427 1427  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1428 1428  
1429 1429  (% _mstvisible="1" style="text-align: left;" %)
1430 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
1418 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1431 1431  
1432 1432  (% _mstvisible="1" %)
1433 1433  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1434,7 +1434,7 @@
1434 1434  
1435 1435  
1436 1436  (% _mstvisible="1" style="text-align: left;" %)
1437 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1425 +(% style="color:#4f81bd" %)**Downlink Command:**
1438 1438  
1439 1439  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1440 1440  No downlink command for this feature.
... ... @@ -1447,7 +1447,7 @@
1447 1447  Feature: Set device to sleep mode
1448 1448  
1449 1449  (% _mstvisible="1" style="text-align: left;" %)
1450 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
1438 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1451 1451  
1452 1452  (% _mstvisible="1" %)
1453 1453  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
... ... @@ -1454,7 +1454,7 @@
1454 1454  
1455 1455  
1456 1456  (% _mstvisible="1" %)
1457 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1445 +(% style="color:#4f81bd" %)**Downlink Command:**
1458 1458  
1459 1459  (% _mstvisible="1" %)
1460 1460  * There is no downlink command to set to Sleep mode.
... ... @@ -1468,7 +1468,7 @@
1468 1468  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1469 1469  
1470 1470  (% _mstvisible="1" %)
1471 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1459 +(% style="color:#4f81bd" %)**AT Command:**
1472 1472  
1473 1473  (% _mstvisible="1" %)
1474 1474  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1475,7 +1475,7 @@
1475 1475  
1476 1476  
1477 1477  (% _mstvisible="1" %)
1478 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1466 +(% style="color:#4f81bd" %)**Downlink Command:**
1479 1479  
1480 1480  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1481 1481  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1499,7 +1499,7 @@
1499 1499  (% _mstvisible="1" %)
1500 1500  (((
1501 1501  (% _mstvisible="2" %)
1502 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
1490 +(% style="color:#4f81bd" %)**AT Command:**
1503 1503  )))
1504 1504  
1505 1505  (% _mstvisible="1" %)
... ... @@ -1507,7 +1507,7 @@
1507 1507  
1508 1508  
1509 1509  (% _mstvisible="1" %)
1510 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1498 +(% style="color:#4f81bd" %)**Downlink Command:**
1511 1511  
1512 1512  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1513 1513  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1523,17 +1523,19 @@
1523 1523  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1524 1524  
1525 1525  (% _mstvisible="1" %)
1526 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1514 +(% style="color:#4f81bd" %)**AT Command:**
1527 1527  
1528 1528  (% _mstvisible="1" %)
1529 1529  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
1530 1530  
1519 +
1531 1531  (% _mstvisible="1" %)
1532 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1521 +(% style="color:#4f81bd" %)**Downlink Command:**
1533 1533  
1534 1534  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1535 1535  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1536 1536  
1526 +
1537 1537  (% _mstvisible="1" %)
1538 1538  == (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
1539 1539  
... ... @@ -1541,17 +1541,19 @@
1541 1541  Feature: Print the sector data from start page to stop page (max is 416 pages).
1542 1542  
1543 1543  (% _mstvisible="1" %)
1544 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
1534 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1545 1545  
1546 1546  (% _mstvisible="1" %)
1547 1547  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
1548 1548  
1539 +
1549 1549  (% _mstvisible="1" %)
1550 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1541 +(% style="color:#4f81bd" %)**Downlink Command:**
1551 1551  
1552 1552  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1553 1553  No downlink commands for feature
1554 1554  
1546 +
1555 1555  (% _mstvisible="1" %)
1556 1556  == (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
1557 1557  
... ... @@ -1559,17 +1559,19 @@
1559 1559  Feature: Print the last few data entries
1560 1560  
1561 1561  (% _mstvisible="1" %)
1562 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
1554 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1563 1563  
1564 1564  (% _mstvisible="1" %)
1565 1565  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
1566 1566  
1559 +
1567 1567  (% _mstvisible="1" %)
1568 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1561 +(% style="color:#4f81bd" %)**Downlink Command:**
1569 1569  
1570 1570  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1571 1571  No downlink commands for feature
1572 1572  
1566 +
1573 1573  (% _mstvisible="1" %)
1574 1574  == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
1575 1575  
... ... @@ -1577,17 +1577,20 @@
1577 1577  Feature: Clear flash storage for data log feature.
1578 1578  
1579 1579  (% _mstvisible="1" %)
1580 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
1574 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1581 1581  
1582 1582  (% _mstvisible="1" %)
1583 1583  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
1584 1584  
1579 +
1585 1585  (% _mstvisible="1" %)
1586 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
1581 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1587 1587  
1588 1588  (% _mstvisible="1" %)
1589 1589  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1590 1590  
1586 +
1587 +
1591 1591  (% _mstvisible="1" %)
1592 1592  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1593 1593  
... ... @@ -1596,7 +1596,7 @@
1596 1596  
1597 1597  
1598 1598  (% _mstvisible="1" %)
1599 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1596 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1600 1600  
1601 1601  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1602 1602  The default factory setting is 0
... ... @@ -1606,11 +1606,13 @@
1606 1606  (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1607 1607  
1608 1608  (% _mstvisible="1" %)
1609 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1606 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1610 1610  
1611 1611  (% _mstvisible="1" %)
1612 1612  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1613 1613  
1611 +
1612 +
1614 1614  (% _mstvisible="1" %)
1615 1615  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1616 1616  
... ... @@ -1649,11 +1649,18 @@
1649 1649  (% _mstvisible="1" %)
1650 1650  (((
1651 1651  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1651 +(((
1652 1652  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1653 1653  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1654 +)))
1654 1654  
1656 +(((
1657 +
1658 +)))
1655 1655  
1660 +(((
1656 1656  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1662 +)))
1657 1657  
1658 1658  
1659 1659  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
... ... @@ -1662,34 +1662,31 @@
1662 1662  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1663 1663  == 6.1 How to use AT Command? ==
1664 1664  
1665 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1671 +(((
1672 +LHT65N 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.
1673 +)))
1666 1666  
1667 -connect to LHT65 for using AT command, as below.
1668 -
1669 1669  [[image:image-20220530085651-1.png]]
1670 1670  
1671 1671  
1672 -Connection:
1678 +**Connection:**
1673 1673  
1674 -✓ USB to TTL GND <~-~->GND
1680 +✓** USB to TTL GND <~-~->GND**
1675 1675  
1676 -✓ USB to TTL RXD <~-~-> D+
1682 +**✓ USB to TTL RXD <~-~-> D+**
1677 1677  
1678 -✓ USB to TTL TXD <~-~-> A11
1684 +**✓ USB to TTL TXD <~-~-> A11**
1679 1679  
1680 -✓ USB to TTL 3.3V <~-~-> D-
1686 +**✓ USB to TTL 3.3V <~-~-> D-**
1681 1681  
1682 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1683 1683  
1684 -access serial console for LHT65N. The AT commands are disable by default and need to enter
1689 +(((
1690 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) 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.
1691 +)))
1685 1685  
1686 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1687 -
1688 -user need to input password again. User can use AT+DISAT command to disable AT command
1689 -
1690 -before timeout.
1691 -
1693 +(((
1692 1692  Input password and ATZ to activate LHT65N,As shown below:
1695 +)))
1693 1693  
1694 1694  [[image:image-20220530095701-4.png]]
1695 1695  
... ... @@ -1740,14 +1740,10 @@
1740 1740  
1741 1741  AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1742 1742  
1743 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1746 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1744 1744  
1745 -in ms
1748 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1746 1746  
1747 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1748 -
1749 -in ms
1750 -
1751 1751  AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1752 1752  
1753 1753  AT+NWKID: Get or Set the Network ID
... ... @@ -1911,6 +1911,9 @@
1911 1911  (% _mstvisible="1" %)
1912 1912  (((
1913 1913  (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1913 +
1914 +
1915 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1914 1914  (% _mstvisible="3" %)**Package Includes**(%%):
1915 1915  )))
1916 1916  
... ... @@ -1957,6 +1957,10 @@
1957 1957  (((
1958 1958  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1959 1959  Weight / pcs : 170g
1962 +
1963 +
1964 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1965 +
1960 1960  )))
1961 1961  
1962 1962  = 9. Reference =
... ... @@ -1963,6 +1963,7 @@
1963 1963  
1964 1964  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1965 1965  
1972 +
1966 1966  = 10. FCC Warning =
1967 1967  
1968 1968  (% _mstvisible="1" %)

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