Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Xiaoling on 2025/04/24 17:18
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -63,25 +63,29 @@ 63 63 64 64 65 65 66 - 67 - 68 - 69 - 70 - 71 - 72 72 = 1. Introduction = 73 73 74 74 == 1.1 What is LoRaWAN Soil pH Sensor == 75 75 70 +((( 76 76 The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof. 72 +))) 77 77 74 +((( 78 78 LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use. 76 +))) 79 79 78 +((( 80 80 The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 80 +))) 81 81 82 +((( 82 82 LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 84 +))) 83 83 86 +((( 84 84 Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 88 +))) 85 85 86 86 87 87 [[image:1654592435432-887.png]] ... ... @@ -104,9 +104,6 @@ 104 104 * IP68 rate for the Sensor Probe 105 105 * 8500mAh Battery for long term use 106 106 107 - 108 - 109 - 110 110 == 1.3 Probe Specification == 111 111 112 112 ... ... @@ -127,9 +127,6 @@ 127 127 * IP68 Protection 128 128 * Length: 3.5 meters 129 129 130 - 131 - 132 - 133 133 == 1.4 Applications == 134 134 135 135 * Smart Agriculture ... ... @@ -212,7 +212,9 @@ 212 212 [[image:image-20220607170442-2.png]] 213 213 214 214 213 +((( 215 215 (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 215 +))) 216 216 217 217 [[image:1654592697690-910.png]] 218 218 ... ... @@ -220,11 +220,17 @@ 220 220 221 221 == 2.3 Uplink Payload == 222 222 223 +((( 223 223 LSPH01 will uplink payload via LoRaWAN with below payload format: 225 +))) 224 224 227 +((( 225 225 Uplink payload includes in total 11 bytes. 229 +))) 226 226 231 +((( 227 227 Normal uplink payload: 233 +))) 228 228 229 229 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 230 230 |((( ... ... @@ -308,18 +308,21 @@ 308 308 309 309 === 2.3.6 Message Type === 310 310 317 +((( 311 311 For a normal uplink payload, the message type is always 0x01. 319 +))) 312 312 321 +((( 313 313 Valid Message Type: 323 +))) 314 314 315 315 316 316 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 317 -|**Message Type Code**|**Description**|**Payload** 327 +|=**Message Type Code**|=**Description**|=**Payload** 318 318 |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]] 319 319 |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]] 320 320 |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]] 321 321 322 - 323 323 === 2.3.7 Decode payload in The Things Network === 324 324 325 325 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -345,12 +345,21 @@ 345 345 346 346 == 2.5 Show Data in DataCake IoT Server == 347 347 357 +((( 348 348 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 359 +))) 349 349 361 +((( 362 + 363 +))) 350 350 365 +((( 351 351 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** 367 +))) 352 352 369 +((( 353 353 (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:** 371 +))) 354 354 355 355 356 356 [[image:1654592790040-760.png]] ... ... @@ -373,9 +373,13 @@ 373 373 [[image:1654592856403-259.png]] 374 374 375 375 394 +((( 376 376 (% style="color:blue" %)**Step 5**(%%)**: add payload decode** 396 +))) 377 377 398 +((( 378 378 Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]] 400 +))) 379 379 380 380 381 381 [[image:1654592878525-845.png]] ... ... @@ -398,8 +398,10 @@ 398 398 === 2.6.1 Before measurement === 399 399 400 400 ((( 423 +((( 401 401 If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 402 402 ))) 426 +))) 403 403 404 404 405 405 ... ... @@ -406,24 +406,45 @@ 406 406 === 2.6.2 Measurement === 407 407 408 408 433 +((( 409 409 (% style="color:#4f81bd" %)**Measurement the soil surface:** 435 +))) 410 410 437 +((( 411 411 [[image:1654592946732-634.png]] 439 +))) 412 412 441 +((( 413 413 Choose the proper measuring position. Split the surface soil according to the measured deep. 443 +))) 414 414 445 +((( 415 415 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 447 +))) 416 416 449 +((( 417 417 Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 451 +))) 418 418 453 +((( 419 419 Put soil over the probe after insert. And start to measure. 455 +))) 420 420 457 +((( 458 + 459 +))) 421 421 461 +((( 422 422 (% style="color:#4f81bd" %)**Measurement inside soil:** 463 +))) 423 423 465 +((( 424 424 Dig a hole with diameter > 20CM. 467 +))) 425 425 469 +((( 426 426 Insert the probe inside, method like measure the surface. 471 +))) 427 427 428 428 429 429 ... ... @@ -453,9 +453,13 @@ 453 453 454 454 == 2.7 Calibration == 455 455 501 +((( 456 456 User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 503 +))) 457 457 505 +((( 458 458 After stable, user can use below command to calibrate. 507 +))) 459 459 460 460 [[image:image-20220607171149-4.png]] 461 461 ... ... @@ -462,7 +462,7 @@ 462 462 463 463 (% style="color:#037691" %)**Calibration Payload** 464 464 465 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 514 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 466 466 |((( 467 467 **Size** 468 468 ... ... @@ -491,6 +491,8 @@ 491 491 * Reply to non-confirmed packet: 14 00 492 492 493 493 543 + 544 + 494 494 == 2.8 Frequency Plans == 495 495 496 496 ((( ... ... @@ -500,32 +500,61 @@ 500 500 501 501 === 2.8.1 EU863-870 (EU868) === 502 502 554 +((( 503 503 (% style="color:blue" %)**Uplink:** 556 +))) 504 504 558 +((( 505 505 868.1 - SF7BW125 to SF12BW125 560 +))) 506 506 562 +((( 507 507 868.3 - SF7BW125 to SF12BW125 and SF7BW250 564 +))) 508 508 566 +((( 509 509 868.5 - SF7BW125 to SF12BW125 568 +))) 510 510 570 +((( 511 511 867.1 - SF7BW125 to SF12BW125 572 +))) 512 512 574 +((( 513 513 867.3 - SF7BW125 to SF12BW125 576 +))) 514 514 578 +((( 515 515 867.5 - SF7BW125 to SF12BW125 580 +))) 516 516 582 +((( 517 517 867.7 - SF7BW125 to SF12BW125 584 +))) 518 518 586 +((( 519 519 867.9 - SF7BW125 to SF12BW125 588 +))) 520 520 590 +((( 521 521 868.8 - FSK 592 +))) 522 522 594 +((( 595 + 596 +))) 523 523 598 +((( 524 524 (% style="color:blue" %)**Downlink:** 600 +))) 525 525 602 +((( 526 526 Uplink channels 1-9 (RX1) 604 +))) 527 527 606 +((( 528 528 869.525 - SF9BW125 (RX2 downlink only) 608 +))) 529 529 530 530 531 531 ... ... @@ -548,48 +548,92 @@ 548 548 549 549 550 550 631 + 551 551 === 2.8.3 CN470-510 (CN470) === 552 552 634 +((( 553 553 Used in China, Default use CHE=1 636 +))) 554 554 638 +((( 555 555 (% style="color:blue" %)**Uplink:** 640 +))) 556 556 642 +((( 557 557 486.3 - SF7BW125 to SF12BW125 644 +))) 558 558 646 +((( 559 559 486.5 - SF7BW125 to SF12BW125 648 +))) 560 560 650 +((( 561 561 486.7 - SF7BW125 to SF12BW125 652 +))) 562 562 654 +((( 563 563 486.9 - SF7BW125 to SF12BW125 656 +))) 564 564 658 +((( 565 565 487.1 - SF7BW125 to SF12BW125 660 +))) 566 566 662 +((( 567 567 487.3 - SF7BW125 to SF12BW125 664 +))) 568 568 666 +((( 569 569 487.5 - SF7BW125 to SF12BW125 668 +))) 570 570 670 +((( 571 571 487.7 - SF7BW125 to SF12BW125 672 +))) 572 572 674 +((( 675 + 676 +))) 573 573 678 +((( 574 574 (% style="color:blue" %)**Downlink:** 680 +))) 575 575 682 +((( 576 576 506.7 - SF7BW125 to SF12BW125 684 +))) 577 577 686 +((( 578 578 506.9 - SF7BW125 to SF12BW125 688 +))) 579 579 690 +((( 580 580 507.1 - SF7BW125 to SF12BW125 692 +))) 581 581 694 +((( 582 582 507.3 - SF7BW125 to SF12BW125 696 +))) 583 583 698 +((( 584 584 507.5 - SF7BW125 to SF12BW125 700 +))) 585 585 702 +((( 586 586 507.7 - SF7BW125 to SF12BW125 704 +))) 587 587 706 +((( 588 588 507.9 - SF7BW125 to SF12BW125 708 +))) 589 589 710 +((( 590 590 508.1 - SF7BW125 to SF12BW125 712 +))) 591 591 714 +((( 592 592 505.3 - SF12BW125 (RX2 downlink only) 716 +))) 593 593 594 594 595 595 ... ... @@ -614,112 +614,219 @@ 614 614 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 615 615 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 616 616 617 - 618 - 619 619 === 2.8.5 AS920-923 & AS923-925 (AS923) === 620 620 743 +((( 621 621 (% style="color:blue" %)**Default Uplink channel:** 745 +))) 622 622 747 +((( 623 623 923.2 - SF7BW125 to SF10BW125 749 +))) 624 624 751 +((( 625 625 923.4 - SF7BW125 to SF10BW125 753 +))) 626 626 755 +((( 756 + 757 +))) 627 627 759 +((( 628 628 (% style="color:blue" %)**Additional Uplink Channel**: 761 +))) 629 629 763 +((( 630 630 (OTAA mode, channel added by JoinAccept message) 765 +))) 631 631 767 +((( 768 + 769 +))) 632 632 771 +((( 633 633 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 773 +))) 634 634 775 +((( 635 635 922.2 - SF7BW125 to SF10BW125 777 +))) 636 636 779 +((( 637 637 922.4 - SF7BW125 to SF10BW125 781 +))) 638 638 783 +((( 639 639 922.6 - SF7BW125 to SF10BW125 785 +))) 640 640 787 +((( 641 641 922.8 - SF7BW125 to SF10BW125 789 +))) 642 642 791 +((( 643 643 923.0 - SF7BW125 to SF10BW125 793 +))) 644 644 795 +((( 645 645 922.0 - SF7BW125 to SF10BW125 797 +))) 646 646 799 +((( 800 + 801 +))) 647 647 803 +((( 648 648 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 805 +))) 649 649 807 +((( 650 650 923.6 - SF7BW125 to SF10BW125 809 +))) 651 651 811 +((( 652 652 923.8 - SF7BW125 to SF10BW125 813 +))) 653 653 815 +((( 654 654 924.0 - SF7BW125 to SF10BW125 817 +))) 655 655 819 +((( 656 656 924.2 - SF7BW125 to SF10BW125 821 +))) 657 657 823 +((( 658 658 924.4 - SF7BW125 to SF10BW125 825 +))) 659 659 827 +((( 660 660 924.6 - SF7BW125 to SF10BW125 829 +))) 661 661 831 +((( 832 + 833 +))) 662 662 835 +((( 663 663 (% style="color:blue" %)**Downlink:** 837 +))) 664 664 839 +((( 665 665 Uplink channels 1-8 (RX1) 841 +))) 666 666 843 +((( 667 667 923.2 - SF10BW125 (RX2) 845 +))) 668 668 669 669 670 670 671 671 === 2.8.6 KR920-923 (KR920) === 672 672 851 +((( 673 673 (% style="color:blue" %)**Default channel:** 853 +))) 674 674 855 +((( 675 675 922.1 - SF7BW125 to SF12BW125 857 +))) 676 676 859 +((( 677 677 922.3 - SF7BW125 to SF12BW125 861 +))) 678 678 863 +((( 679 679 922.5 - SF7BW125 to SF12BW125 865 +))) 680 680 867 +((( 868 + 869 +))) 681 681 871 +((( 682 682 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 873 +))) 683 683 875 +((( 684 684 922.1 - SF7BW125 to SF12BW125 877 +))) 685 685 879 +((( 686 686 922.3 - SF7BW125 to SF12BW125 881 +))) 687 687 883 +((( 688 688 922.5 - SF7BW125 to SF12BW125 885 +))) 689 689 887 +((( 690 690 922.7 - SF7BW125 to SF12BW125 889 +))) 691 691 891 +((( 692 692 922.9 - SF7BW125 to SF12BW125 893 +))) 693 693 895 +((( 694 694 923.1 - SF7BW125 to SF12BW125 897 +))) 695 695 899 +((( 696 696 923.3 - SF7BW125 to SF12BW125 901 +))) 697 697 903 +((( 904 + 905 +))) 698 698 907 +((( 699 699 (% style="color:blue" %)**Downlink:** 909 +))) 700 700 911 +((( 701 701 Uplink channels 1-7(RX1) 913 +))) 702 702 915 +((( 703 703 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 917 +))) 704 704 705 705 706 706 707 707 === 2.8.7 IN865-867 (IN865) === 708 708 923 +((( 709 709 (% style="color:blue" %)**Uplink:** 925 +))) 710 710 927 +((( 711 711 865.0625 - SF7BW125 to SF12BW125 929 +))) 712 712 931 +((( 713 713 865.4025 - SF7BW125 to SF12BW125 933 +))) 714 714 935 +((( 715 715 865.9850 - SF7BW125 to SF12BW125 937 +))) 716 716 939 +((( 940 + 941 +))) 717 717 943 +((( 718 718 (% style="color:blue" %)**Downlink:** 945 +))) 719 719 947 +((( 720 720 Uplink channels 1-3 (RX1) 949 +))) 721 721 951 +((( 722 722 866.550 - SF10BW125 (RX2) 953 +))) 723 723 724 724 725 725 ... ... @@ -732,6 +732,7 @@ 732 732 733 733 734 734 966 + 735 735 == 2.10 Firmware Change Log == 736 736 737 737 ... ... @@ -746,26 +746,51 @@ 746 746 747 747 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 748 748 981 +((( 749 749 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 983 +))) 750 750 751 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 752 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 985 +* ((( 986 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 987 +))) 988 +* ((( 989 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 990 +))) 753 753 992 +((( 754 754 There are two kinds of commands to configure LSPH01, they are: 994 +))) 755 755 756 -* (% style="color:#4f81bd" %)** General Commands**. 996 +* ((( 997 +(% style="color:#4f81bd" %)** General Commands**. 998 +))) 757 757 1000 +((( 758 758 These commands are to configure: 1002 +))) 759 759 760 -* General system settings like: uplink interval. 761 -* LoRaWAN protocol & radio related command. 1004 +* ((( 1005 +General system settings like: uplink interval. 1006 +))) 1007 +* ((( 1008 +LoRaWAN protocol & radio related command. 1009 +))) 762 762 1011 +((( 763 763 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 1013 +))) 764 764 1015 +((( 1016 + 1017 +))) 765 765 766 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 1019 +* ((( 1020 +(% style="color:#4f81bd" %)** Commands special design for LSPH01** 1021 +))) 767 767 1023 +((( 768 768 These commands only valid for LSPH01, as below: 1025 +))) 769 769 770 770 771 771 ... ... @@ -779,16 +779,28 @@ 779 779 780 780 781 781 1039 +((( 782 782 (% style="color:#037691" %)**Downlink Command: 0x01** 1041 +))) 783 783 1043 +((( 784 784 Format: Command Code (0x01) followed by 3 bytes time value. 1045 +))) 785 785 1047 +((( 786 786 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1049 +))) 787 787 788 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 789 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1051 +* ((( 1052 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1053 +))) 1054 +* ((( 1055 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 790 790 791 791 1058 + 1059 +))) 1060 + 792 792 == 3.2 Set Interrupt Mode == 793 793 794 794 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -798,17 +798,31 @@ 798 798 [[image:image-20220607171716-9.png]] 799 799 800 800 1070 +((( 801 801 (% style="color:#037691" %)**Downlink Command: 0x06** 1072 +))) 802 802 1074 +((( 803 803 Format: Command Code (0x06) followed by 3 bytes. 1076 +))) 804 804 1078 +((( 805 805 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1080 +))) 806 806 807 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 808 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1082 +* ((( 1083 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1084 +))) 1085 +* ((( 1086 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1087 +))) 809 809 1089 +((( 1090 + 1091 +))) 810 810 811 811 1094 + 812 812 == 3.3 Calibrate Sensor == 813 813 814 814 Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands ... ... @@ -983,9 +983,13 @@ 983 983 984 984 === 4.3.2 Replace the battery === 985 985 1269 +((( 986 986 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 1271 +))) 987 987 1273 +((( 988 988 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 1275 +))) 989 989 990 990 991 991 ... ... @@ -1006,7 +1006,9 @@ 1006 1006 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1007 1007 1008 1008 1296 +((( 1009 1009 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1298 +))) 1010 1010 1011 1011 1012 1012 [[image:1654593712276-618.png]] ... ... @@ -1014,7 +1014,6 @@ 1014 1014 Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]. 1015 1015 1016 1016 1017 - 1018 1018 = 6. FAQ = 1019 1019 1020 1020 == 6.1 How to change the LoRa Frequency Bands/Region == ... ... @@ -1023,7 +1023,6 @@ 1023 1023 When downloading the images, choose the required image file for download. 1024 1024 1025 1025 1026 - 1027 1027 = 7. Trouble Shooting = 1028 1028 1029 1029 == 7.1 AT Commands input doesn’t work == ... ... @@ -1031,7 +1031,6 @@ 1031 1031 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1032 1032 1033 1033 1034 - 1035 1035 = 8. Order Info = 1036 1036 1037 1037 Part Number: (% style="color:blue" %)**LSPH01-XX** ... ... @@ -1049,7 +1049,6 @@ 1049 1049 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1050 1050 1051 1051 1052 - 1053 1053 = 9. Packing Info = 1054 1054 1055 1055 ... ... @@ -1065,7 +1065,6 @@ 1065 1065 * Weight / pcs : g 1066 1066 1067 1067 1068 - 1069 1069 = 10. Support = 1070 1070 1071 1071 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.