Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -9,7 +9,6 @@ 9 9 10 10 **Table of Contents:** 11 11 12 -{{toc/}} 13 13 14 14 15 15 ... ... @@ -22,29 +22,16 @@ 22 22 ((( 23 23 24 24 25 -((( 26 26 The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. 27 -))) 28 28 29 -((( 30 30 The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use. 31 -))) 32 32 33 -((( 34 34 N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 35 -))) 36 36 37 -((( 38 38 N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report). 39 -))) 40 40 41 -((( 42 - 43 -))) 44 44 45 -((( 46 46 ~* make sure you have NB-IoT coverage locally. 47 -))) 48 48 49 49 50 50 ))) ... ... @@ -55,6 +55,7 @@ 55 55 56 56 == 1.2 Features == 57 57 44 + 58 58 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 59 59 * Monitor Temperature & Humidity via SHT31 60 60 * AT Commands to change parameters ... ... @@ -86,6 +86,7 @@ 86 86 87 87 (% style="color:#037691" %)**Battery:** 88 88 76 + 89 89 * Li/SOCI2 un-chargeable battery 90 90 * Capacity: 8500mAh 91 91 * Self Discharge: <1% / Year @ 25°C ... ... @@ -106,7 +106,7 @@ 106 106 107 107 108 108 109 -== 1.5 Pin Definitions & Switch==97 +== 1.5 Pin Definitions == 110 110 111 111 N95S31B use the mother board from NBSN95 which as below. 112 112 ... ... @@ -121,13 +121,9 @@ 121 121 122 122 === 1.5.2 BOOT MODE / SW1 === 123 123 124 -((( 125 125 1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 126 -))) 127 127 128 -((( 129 129 2) Flash: work mode, device starts to work and send out console output for further debug 130 -))) 131 131 132 132 133 133 ... ... @@ -145,6 +145,7 @@ 145 145 1. Send an uplink packet 146 146 147 147 132 + 148 148 = 2. Use N95S31B to communicate with IoT Server = 149 149 150 150 == 2.1 How it works == ... ... @@ -182,45 +182,23 @@ 182 182 === 2.2.1 Test Requirement === 183 183 184 184 185 -((( 186 186 To use N95S31B in your city, make sure meet below requirements: 187 -))) 188 188 189 -* ((( 190 -Your local operator has already distributed a NB-IoT Network there. 191 -))) 192 -* ((( 193 -The local NB-IoT network used the band that N95S31B supports. 194 -))) 195 -* ((( 196 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 197 -))) 172 +* Your local operator has already distributed a NB-IoT Network there. 173 +* The local NB-IoT network used the band that N95S31B supports. 174 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 198 198 199 -((( 200 200 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 201 -))) 202 202 203 -((( 204 204 N95S31B supports different communication protocol such as : 205 -))) 206 206 207 207 ((( 208 -* ((( 209 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 210 -))) 211 -* ((( 212 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 213 -))) 214 -* ((( 215 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 216 -))) 217 -* ((( 218 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 219 -))) 181 +* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 182 +* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 183 +* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 184 +* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 220 220 221 -((( 222 222 We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 223 -))) 224 224 225 225 226 226 ))) ... ... @@ -390,80 +390,52 @@ 390 390 == 2.3 Uplink Payload == 391 391 392 392 393 -((( 394 394 NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes. 395 -))) 396 396 397 397 398 -((( 399 399 For example: 400 -))) 401 401 402 -((( 403 403 (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 404 -))) 405 405 406 406 407 -((( 408 408 The uplink payloads are composed in ASCII String. For example: 409 -))) 410 410 411 -((( 412 412 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload: 413 -))) 414 414 415 -((( 416 416 0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 417 -))) 418 418 419 419 420 -((( 421 421 (% style="color:red" %)**NOTE:** 422 -))) 423 423 424 424 (% style="color:red" %) 425 -1. ((( 426 -All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 427 -))) 428 -1. ((( 429 -By default, the device will send an uplink message every 1 hour. 430 -))) 374 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]]. 375 +1. By default, the device will send an uplink message every 1 hour. 431 431 432 432 378 + 379 + 433 433 === 2.3.1 Payload Analyze === 434 434 435 435 N95S31B uplink payload includes in total 21 bytes 436 436 437 437 438 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width: 520px" %)385 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 439 439 |=(% style="width: 60px;" %)((( 440 440 **Size(bytes)** 441 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2** 442 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 443 -((( 388 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %) |=(% style="width: 99px;" %) |=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**1** 389 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)((( 444 444 Reserve/ Same as NBSN95 CFGMOD=1 445 -))) 446 446 447 -((( 448 448 No function here. 449 -))) 450 450 )))|(% style="width:77px" %)((( 451 -((( 452 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 453 -))) 394 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 454 454 455 -((( 456 456 By SHT31 457 -))) 458 458 )))|(% style="width:80px" %)((( 459 -((( 460 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 461 -))) 398 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 462 462 463 -((( 464 464 By SHT31 465 465 ))) 466 -))) 467 467 468 468 ((( 469 469 ((( ... ... @@ -474,30 +474,43 @@ 474 474 475 475 [[image:1657354294009-643.png]] 476 476 412 +((( 413 +The payload is ASCII string, representative same HEX: 414 +))) 477 477 478 -The payload is ASCII string, representative same HEX: 0x724031607457006e0ccd1b0100dc000ccc00e10186 where: 416 +((( 417 +0x72403155615900640c6c19029200 where: 418 +))) 479 479 480 -* Device ID: 0x724031607457 = 724031607457 481 -* Version: 0x006e=110=1.1.0 420 +* ((( 421 +Device ID: 0x724031556159 = 724031556159 422 +))) 423 +* ((( 424 +Version: 0x0064=100=1.0.0 425 +))) 482 482 483 -* BAT: 0x0ccd = 3277 mV = 3.277V 484 -* Signal: 0x1b = 27 485 -* Model: 0x01 = 1 486 -* 0x00dc000ccc= reserve, ignore in N95S31B 487 -* Temperature by SHT31: 0x00e1 = 225 = 22.5 °C 488 -* Humidity by SHT31: 0x0186 = 390 = 39.0 %rh 489 - 490 -((( 491 - 427 +* ((( 428 +BAT: 0x0c6c = 3180 mV = 3.180V 492 492 ))) 430 +* ((( 431 +Signal: 0x19 = 25 432 +))) 433 +* ((( 434 +Distance: 0x0292= 658 mm 435 +))) 436 +* ((( 437 +Interrupt: 0x00 = 0 493 493 494 -((( 439 + 440 + 495 495 496 496 ))) 497 497 444 +== 2.4 Payload Explanation and Sensor Interface == 498 498 499 -=== 2.3.2 Device ID === 500 500 447 +=== 2.4.1 Device ID === 448 + 501 501 ((( 502 502 By default, the Device ID equal to the last 6 bytes of IMEI. 503 503 ))) ... ... @@ -520,97 +520,141 @@ 520 520 521 521 522 522 523 -=== 2. 3.3Version Info ===471 +=== 2.4.2 Version Info === 524 524 525 525 ((( 526 - These bytesincludethehardwareandsoftware version.474 +Specify the software version: 0x64=100, means firmware version 1.00. 527 527 ))) 528 528 529 529 ((( 530 - Higherbyte:Specifyhardware version:always0x00 for N95S31B478 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 531 531 ))) 532 532 481 + 482 + 483 +=== 2.4.3 Battery Info === 484 + 533 533 ((( 534 - Lower byte:Specify the software version:0x6E=110,meansfirmware version 110486 +Ex1: 0x0B45 = 2885mV 535 535 ))) 536 536 537 537 ((( 538 - 490 +Ex2: 0x0B49 = 2889mV 539 539 ))) 540 540 493 + 494 + 495 +=== 2.4.4 Signal Strength === 496 + 541 541 ((( 542 - Forexample: 0x00 6E:thisdeviceis N95S31B with firmwareversion110.498 +NB-IoT Network signal Strength. 543 543 ))) 544 544 545 545 ((( 546 - 502 +**Ex1: 0x1d = 29** 547 547 ))) 548 548 505 +((( 506 +(% style="color:blue" %)**0**(%%) -113dBm or less 507 +))) 549 549 550 -=== 2.3.4 Battery Info === 509 +((( 510 +(% style="color:blue" %)**1**(%%) -111dBm 511 +))) 551 551 552 552 ((( 553 - Ex1: 0x0B45= 2885mV514 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 554 554 ))) 555 555 556 556 ((( 557 - Ex2:0x0B49=2889mV518 +(% style="color:blue" %)**31** (%%) -51dBm or greater 558 558 ))) 559 559 521 +((( 522 +(% style="color:blue" %)**99** (%%) Not known or not detectable 523 +))) 560 560 561 561 562 -=== 2.3.5 Signal Strength === 563 563 527 +=== 2.4.5 Distance === 528 + 529 +Get the distance. Flat object range 280mm - 7500mm. 530 + 564 564 ((( 565 - NB-IoTNetworksignalStrength.532 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 566 566 ))) 567 567 568 568 ((( 569 -**Ex1: 0x1d = 29** 536 +((( 537 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.** 570 570 ))) 539 +))) 571 571 572 572 ((( 573 - (%style="color:blue" %)**0**(%%) -113dBm or less542 + 574 574 ))) 575 575 576 576 ((( 577 - (%style="color:blue" %)**1**(%%) -111dBm546 + 578 578 ))) 579 579 549 +=== 2.4.6 Digital Interrupt === 550 + 580 580 ((( 581 -(% style="color:blue" %)** 2...30**(%%)-109dBm...-53dBm552 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server. 582 582 ))) 583 583 584 584 ((( 585 - (% style="color:blue" %)**31** (%%) -51dBmor greater556 +The command is: 586 586 ))) 587 587 588 588 ((( 589 -(% style="color:blue" %)** 99**Notknownornotdetectable560 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 590 590 ))) 591 591 592 592 564 +((( 565 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 566 +))) 593 593 594 -=== 2.3.6 Temperature & Humidity === 595 595 596 -The device will be able to get the SHT31 temperature and humidity data now and upload to IoT Server. 569 +((( 570 +Example: 571 +))) 597 597 598 -[[image:image-20220709161741-3.png]] 573 +((( 574 +0x(00): Normal uplink packet. 575 +))) 599 599 577 +((( 578 +0x(01): Interrupt Uplink Packet. 579 +))) 600 600 601 -Convert the read byte to decimal and divide it by ten. 602 602 603 603 604 - **Example:**583 +=== 2.4.7 +5V Output === 605 605 606 -Temperature: Read:00ec (H) = 236(D) Value: 236 /10=23.6℃ 585 +((( 586 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 587 +))) 607 607 608 -Humidity: Read:0295(H)=661(D) Value: 661 / 10=66.1, So 66.1% 609 609 590 +((( 591 +The 5V output time can be controlled by AT Command. 592 +))) 610 610 594 +((( 595 +(% style="color:blue" %)**AT+5VT=1000** 596 +))) 611 611 612 -== 2.4 Downlink Payload == 598 +((( 599 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 600 +))) 613 613 602 + 603 + 604 +== 2.5 Downlink Payload == 605 + 614 614 By default, NDDS75 prints the downlink payload to console port. 615 615 616 616 [[image:image-20220709100028-1.png]] ... ... @@ -661,16 +661,51 @@ 661 661 662 662 663 663 664 -== 2. 5BatteryAnalysis==656 +== 2.6 LED Indicator == 665 665 666 -=== 2.5.1 Battery Type === 667 667 659 +The NDDS75 has an internal LED which is to show the status of different state. 668 668 661 + 662 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 663 +* Then the LED will be on for 1 second means device is boot normally. 664 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 665 +* For each uplink probe, LED will be on for 500ms. 666 + 669 669 ((( 670 - TheN95S31B battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.668 + 671 671 ))) 672 672 671 + 672 + 673 +== 2.7 Firmware Change Log == 674 + 675 + 673 673 ((( 677 +Download URL & Firmware Change log 678 +))) 679 + 680 +((( 681 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]] 682 +))) 683 + 684 + 685 +((( 686 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 687 +))) 688 + 689 + 690 + 691 +== 2.8 Battery Analysis == 692 + 693 +=== 2.8.1 Battery Type === 694 + 695 + 696 +((( 697 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 698 +))) 699 + 700 +((( 674 674 The battery is designed to last for several years depends on the actually use environment and update interval. 675 675 ))) 676 676 ... ... @@ -688,35 +688,56 @@ 688 688 689 689 690 690 691 -=== 2. 5.2 Power consumption Analyze ===718 +=== 2.8.2 Power consumption Analyze === 692 692 693 693 ((( 694 - The file**DRAGINO_N95S31B-Power-Analyzer.pdf**from [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] describesadetailmeasurementtoanalyzethepowerconsumption indifferentcase. User can useitfordesignguideline fortheirproject.721 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 695 695 ))) 696 696 724 + 697 697 ((( 698 - 726 +Instruction to use as below: 699 699 ))) 700 700 729 +((( 730 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 731 +))) 701 701 702 -=== 2.5.3 Battery Note === 703 703 704 704 ((( 705 - TheLi-SICO batteryis designed for small current / long period application. It is not good tousea high current, short periodtransmitmethod.Therecommendedminimum period for use ofthisbattery is 5 minutes.If you use a shorter period time to uplink data, then the battery life may be decreased.735 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 706 706 ))) 707 707 738 +* ((( 739 +Product Model 740 +))) 741 +* ((( 742 +Uplink Interval 743 +))) 744 +* ((( 745 +Working Mode 746 +))) 708 708 748 +((( 749 +And the Life expectation in difference case will be shown on the right. 750 +))) 709 709 710 - === 2.5.4 Replacethe battery ===752 +[[image:image-20220709110451-3.png]] 711 711 712 712 755 + 756 +=== 2.8.3 Battery Note === 757 + 713 713 ((( 714 - You can changethebattery intheN95S31B.Thetype ofbatteryis notlimitedaslongas theutput isbetween3vto3.6v.Onthemainboard,there isa diode(D1)betweenthebatteryandthemaincircuit. If youneed touse abatterywith less than 3.3v,pleaseremove the D1 andshortcut the twopadsofitso there won'tbe voltagedropbetween batteryandmainboard.759 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 715 715 ))) 716 716 717 717 763 + 764 +=== 2.8.4 Replace the battery === 765 + 718 718 ((( 719 -The default battery pack of N 95S31Bincludes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).767 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 720 720 ))) 721 721 722 722 ... ... @@ -739,7 +739,7 @@ 739 739 740 740 == 4.1 Access AT Commands == 741 741 742 -See NBSN95 AT Command inthis link for detail:BSN95/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/]]790 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 743 743 744 744 745 745 AT+<CMD>? : Help on <CMD> ... ... @@ -827,12 +827,8 @@ 827 827 ))) 828 828 829 829 ((( 830 - 831 - 832 -((( 833 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update. 878 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 834 834 ))) 835 -))) 836 836 837 837 838 838 ... ... @@ -863,7 +863,7 @@ 863 863 = 7. Order Info = 864 864 865 865 866 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**910 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 867 867 868 868 869 869 (% class="wikigeneratedid" %) ... ... @@ -878,7 +878,7 @@ 878 878 879 879 (% style="color:#037691" %)**Package Includes**: 880 880 881 -* N 95S31BNB-IoTTemperatureandHumiditySensor925 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 882 882 * External antenna x 1 883 883 ))) 884 884 ... ... @@ -887,10 +887,11 @@ 887 887 888 888 (% style="color:#037691" %)**Dimension and weight**: 889 889 934 + 890 890 * Device Size: 13.0 x 5 x 4.5 cm 891 891 * Device Weight: 150g 892 -* Package Size / pcs : 1 4.0x8x 5 cm893 -* Weight / pcs : 180g937 +* Package Size / pcs : 15 x 12x 5.5 cm 938 +* Weight / pcs : 220g 894 894 ))) 895 895 896 896 (((