netvox-LOGO

netvox RA08B Ikuku Multi sensọ ngwaọrụ

netvox-RA08B-Ikuku-Otutu-Sensọ-Ngwaọrụ-fig-1

Nkọwapụta

  • Ụdị: Usoro RA08BXX(S).
  • Ihe mmetụta: Okpomọkụ/ iru mmiri, CO2, PIR, ikuku ikuku, ọkụ, TVOC, NH3/H2S
  • Nkwukọrịta ikuku: LoRaWAN
  • Batrị: 4 ER14505 batrị n'otu oge (AA nha 3.6V nke ọ bụla)
  • Modul ikuku: SX1262
  • ndakọrịta: Ngwa LoRaWANTM Klas A
  • Ugboro hopping Spread Spectrum
  • Nkwado maka Platform nke atọ: Ọrụ/ThingPark, TTN, MyDevices/Cayenne
  • Nhazi dị obere maka ndụ batrị dị ogologo

Ntuziaka ojiji ngwaahịa

Gbanyụọ/ Gbanyụọ

  • Ike Na: Fanye batrị. Jiri screwdriver ma ọ dị mkpa imeghe mkpuchi batrị. Pịa ma jide igodo ọrụ maka sekọnd 3 ruo mgbe akara akwụkwọ ndụ akwụkwọ ndụ ga-enwu.
  • Gbanyụọ: Pịa ma jide igodo ọrụ maka sekọnd 5 ruo mgbe akara akwụkwọ ndụ akwụkwọ ndụ ga-enwu otu ugboro. Hapụ igodo ọrụ. Ngwa a ga-emechi mgbe ihe ngosi nwuchara ugboro iri.
  • Tọgharịa na Ntọala ụlọ nrụpụta: Pịa ma jide igodo ọrụ maka sekọnd iri ruo mgbe ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-agba ọsọ ọsọ maka oge 10. Ngwaọrụ ahụ ga-emegharị ma mechie.

Njikọ netwọkụ
Abanyeghị na netwọk ahụ: Gbanwuo ngwaọrụ ka ịchọọ netwọkụ. Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-anọ maka sekọnd 5 maka njikọ na-aga nke ọma; kwụsịrị maka njikọ dara ada.

Ajụjụ A na-ajụkarị (FAQ)

  • Kedu otu m ga-esi mara ma ngwaọrụ m abanyela na netwọkụ nke ọma?
    Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ ga-anọ maka sekọnd 5 iji gosi njikọ netwọkụ na-aga nke ọma. Ọ bụrụ na ọ kwụsịrị, njikọ netwọk akụọla afọ n'ala.
  • Kedu otu m ga-esi welie ndụ batrị nke ngwaọrụ ahụ?
    Ka iwelie ndụ batrị, hụ na agbanyụrụ ngwaọrụ ahụ mgbe anaghị eji ya. Na mgbakwunye, tụlee iji batrị ndị dị oke mma ma zere ịgba ígwè ugboro ugboro.

Copyright© Netvox Technology Co., Ltd.
Akwụkwọ a nwere ozi teknụzụ nwe nwe nke bụ ihe onwunwe nke NETVOX Technology. A ga-edobe ya na ntụkwasị obi siri ike, a gaghị ekpughe ya na ndị ọzọ, n'ozuzu ma ọ bụ akụkụ ya, na-enweghị ikike ederede nke NETVOX Technology. Nkọwapụta ga-agbanwe agbanwe na-enweghị ọkwa mbụ.

Okwu mmalite

Usoro RA08B bụ ngwaọrụ ọtụtụ ihe mmetụta na-enyere ndị ọrụ aka inyocha ịdị mma ikuku ime ụlọ. Na okpomọkụ / iru mmiri, CO2, PIR, ikuku ikuku, ìhè, TVOC, na NH3 / H2S sensọ kwadoro n'otu ngwaọrụ, naanị otu RA08B nwere ike gboo mkpa gị niile. Na mgbakwunye na RA08B, anyị nwekwara usoro RA08BXXS. Site na ngosipụta e-akwụkwọ, ndị ọrụ nwere ike ịnụ ụtọ ahụmịhe kachasị mma na nke dabara adaba site na nlele data dị mfe na ngwa ngwa.

Ụdị usoro RA08BXX(S) na ihe mmetụta:

netvox-RA08B-Ikuku-Otutu-Sensọ-Ngwaọrụ-fig-2

Teknụzụ ikuku ikuku LoRa:
LoRa bụ teknụzụ nzikọrịta ozi ikuku na-anabata usoro dị ka nzikọrịta ozi ogologo na ike dị ala. Tụnyere usoro nzikọrịta ozi ndị ọzọ, usoro mgbasa LoRa na-agbasawanye anya nzikọrịta ozi. A na-eji ya na nkwurịta okwu ikuku dị anya na nke dị ala dị ka ịgụ ihe mita akpaka, ngwá ọrụ akpaaka ụlọ, usoro nchekwa ikuku, na usoro nlekota ụlọ ọrụ. Njirimara gụnyere obere nha, obere ike ike, ogologo nnyefe ogologo, yana ikike mgbochi nnyonye anya.

LoRaWAN:
LoRaWAN wuru ụkpụrụ na usoro ngwụcha ngwụcha nke LoRa, na-eme ka mmekọrịta dị n'etiti ngwaọrụ na ọnụ ụzọ sitere na ndị nrụpụta dị iche iche.

Ọdịdị

netvox-RA08B-Ikuku-Otutu-Sensọ-Ngwaọrụ-fig-3
netvox-RA08B-Ikuku-Otutu-Sensọ-Ngwaọrụ-fig-4

Atụmatụ

  • Modul nkwurịta okwu ikuku SX1262.
  • 4 ER14505 batrị n'otu oge (AA nha 3.6V maka batrị ọ bụla)
  • Okpomọkụ / iru mmiri, CO2, PIR, ikuku ikuku, ìhè, TVOC, na nchọpụta NH3 / H2S.
  • Dakọtara na ngwaọrụ klaasị LoRaWANTM.
  • Ugboro hopping na-agbasa ụdịdị dị iche iche.
  • Kwado nyiwe ndị ọzọ: Acility/ThingPark, TTN, MyDevices/Cayenne
  • Nhazi dị ala maka ndụ batrị ogologo
    Mara: Biko rụtụ aka na http://www.netvox.com.tw/electric/electric_calc.html maka ịgbakọ ndụ batrị na ozi ndị ọzọ zuru ezu.

Ntuziaka nhazi

Gbanyụọ/ Gbanyụọ

Ike na Fanye batrị.

(Ndị ọrụ nwere ike ịchọ screwdriver iji mepee mkpuchi batrị.)

Gbanwuo Pịa ma jide igodo ọrụ maka sekọnd 3 ruo mgbe akara akwụkwọ ndụ akwụkwọ ndụ ga-enwu.
 

 

Gbanyụọ

Pịa ma jide igodo ọrụ maka sekọnd 5 ruo mgbe akara akwụkwọ ndụ akwụkwọ ndụ ga-enwu otu ugboro.

Mgbe ahụ hapụ igodo ọrụ. Ngwa a ga-emechi na-akpaghị aka ka ihe ngosi ahụ gbachara ugboro iri.

Tọgharịa na ntọala ụlọ ọrụ Pịa ma jide igodo ọrụ maka sekọnd iri ruo mgbe ihe ngosi akwụkwọ ndụ akwụkwọ ndụ ga-agba ọsọ ọsọ maka oge 10.

Ngwaọrụ ahụ ga-emegharị na ntọala ụlọ ọrụ wee mechie na-akpaghị aka.

Gbanyụọ ike Wepu batrị.
 

 

Rịba ama

1. Mgbe onye ọrụ wepụrụ ma tinye batrị; ngwaọrụ kwesịrị gbanyụọ na ndabara.

2. 5 sekọnd ka agbachara ọkụ, ngwaọrụ ahụ ga-adị na ọnọdụ ule injinia.

3. A na-atụ aro oge ịgbanye / gbanyụọ ka ọ bụrụ ihe dịka 10 sekọnd iji zere nnyonye anya nke inductance capacitor na ihe nchekwa nchekwa ike ndị ọzọ.

Njikọ netwọkụ

 

Abanyela na netwọkụ ahụ

Gbanwuo ngwaọrụ ka ịchọọ netwọk iji sonyere. Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-anọ maka sekọnd 5: Ihe ịga nke ọma Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-akwụsị: ọdịda
 

Sonyeere netwọkụ ahụ (na-enweghị nrụpụta ụlọ ọrụ)

Gbanwuo ngwaọrụ ka ịchọọ netwọkụ gara aga iji sonye. Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-anọ maka sekọnd 5: Ihe ịga nke ọma

Ngosipụta akwụkwọ ndụ akwụkwọ ndụ akwụsịghị: daa

 

 

Ịbanye na netwọk ahụ ada ada

 

Biko lelee ozi nkwenye ngwaọrụ dị n'ọnụ ụzọ ma ọ bụ kpọtụrụ ndị na-eweta ihe nkesa ikpo okwu gị.

Igodo ọrụ

 

 

Pịa ma jide maka sekọnd 5

Gbanyụọ

Ogologo oge pịa igodo ọrụ maka sekọnd 5 na akara akwụkwọ ndụ akwụkwọ ndụ na-enwu otu ugboro. Hapụ igodo ọrụ na ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-enwu ugboro iri.

Ngosipụta akwụkwọ ndụ akwụkwọ ndụ akwụsịghị: daa

 

 

Pịa ma jide maka sekọnd 10

Tọgharịa na ntọala ụlọ ọrụ / Gbanyụọ

Ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-enwu ugboro 20: Ihe ịga nke ọma

Ogologo oge pịa igodo ọrụ maka sekọnd 5 ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-agbanye ọkụ otu ugboro.

Nọgide na-pịa igodo ọrụ ihe karịrị sekọnd 10, ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-enwu ugboro 20.

 

Ngosipụta akwụkwọ ndụ akwụkwọ ndụ akwụsịghị: daa

 

Obere pịa

Ngwaọrụ ahụ dị na netwọkụ: ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-enwu otu ugboro, ihuenyo na-enye ume otu ugboro, wee zipu mkpesa data Ngwa ahụ adịghị na netwọkụ: ihuenyo na-enye ume otu ugboro na ihe ngosi akwụkwọ ndụ akwụkwọ ndụ na-akwụsị.
Rịba ama Onye ọrụ kwesịrị ichere opekata mpe 3 sekọnd iji pịa igodo ọrụ ọzọ ma ọ bụ na ọ gaghị arụ ọrụ nke ọma.

Ọnọdụ Ihi ụra

 

Ngwaọrụ dị na netwọk

Oge ụra: nkeji nkeji.

Mgbe mgbanwe akụkọ ahụ gafere uru ntọala ma ọ bụ mgbanwe steeti, ngwaọrụ ahụ ga-eziga mkpesa data dabere na nkeji nkeji.

 

Ngwaọrụ a dị ma ọ bụghị na netwọk

 

1. Biko wepụ batrị mgbe ngwaọrụ anaghị eji.

2. Biko lelee ozi nkwenye ngwaọrụ dị n'ọnụ ụzọ ámá.

Vol dị alatage Ịdọ aka ná ntị

Vol dị alatage 3.2 V

Akụkọ data

Mgbe agbanyere ọkụ, ngwaọrụ ahụ ga-eme ka ozi dị na ngosi e-paper nweta ume ma zipụ mkpesa ngwugwu ụdị yana ngwugwu uplink.
Ngwaọrụ na-eziga data dabere na nhazi ndabara mgbe emeghị nhazi ọ bụla.
Biko ezipụla iwu na-agbanyeghi ngwaọrụ.

Ntọala izizi:

  • Ogologo oge kachasị: 0x0708 (1800s)
  • Ogologo nkeji: 0x0708 (1800s)
  • Oge nkwụsị: 0x001E (30s)
  • Oge IRDection: 0x012C (300s)
    Ogologo oge Max na Min agaghị erughị 180s.

CO2:

  1. Enwere ike ịhazi mgbanwe nke data CO2 sitere na nnyefe na oge nchekwa.
  2. Biko rụtụ aka na 5.2 Example of ConfigureCmd na 7. CO2 Sensor Calibration maka ozi zuru ezu.

TVOC:

  1. Awa abụọ ka agbachara, data nke ihe mmetụta TVOC zitere bụ naanị maka ntụnye aka.
  2. Ọ bụrụ na data dị elu ma ọ bụ n'okpuru ntọala, a ga-etinye ngwaọrụ ahụ na gburugburu ebe ikuku dị ọhụrụ n'ime awa 24 ruo 48 ruo mgbe data ahụ laghachitere na uru nkịtị.
  3. Ọkwa TVOC:
    Ọ dị ezigbo mma <150 ppm
    Ọ dị mma 150-500 nkeji
    Ọkara 500-1500 nkeji
    Ogbenye 1500-5000 nkeji
    Ọjọ > 5000 ppm

Data egosiri na RA08BXXS E-Paper Ngosipụta:

netvox-RA08B-Ikuku-Otutu-Sensọ-Ngwaọrụ-fig-5

Ozi egosiri na ihuenyo dabere na nhọrọ onye ọrụ nke ihe mmetụta. Ọ ga-enweta ume site na ịpị igodo ọrụ, ịkpalite PIR, ma ọ bụ nweta ume dabere na nkeji oge akụkọ.
FFFF nke data akọpụtara yana "-" na ihuenyo pụtara na ihe mmetụta na-agbanye, kewapụrụ, ma ọ bụ mperi nke sensọ.

Ịchịkọta na nnyefe data:

  1. Jikọọ na netwọk:
    Pịa igodo ọrụ (ihe ngosi na-enwu otu ugboro) / kpalite PIR, gụọ data, ihuenyo ume ọhụrụ, akụkọ achọpụtara data (dabere na nkeji akụkọ)
  2. Na-abanyeghị na netwọk:
    Pịa igodo ọrụ / kpalite PIR iji nweta data wee mee ka ozi dị na ihuenyo dị ọhụrụ.
    • ACK = 0x00 (gbanyụọ), oge nke ngwugwu data = 10s;
    • ACK = 0x01 (ON), nkeji nke ngwugwu data = 30s (enweghị ike ịhazi ya)
      Mara: Biko rụtụ aka na akwụkwọ iwu iwu Netvox LoRaWAN yana Netvox Lora Command Resolver http://www.netvox.com.cn:8888/cmddoc iji dozie data uplink.

Nhazi mkpesa data na oge izipu bụ ndị a:

Min. Ogologo oge ( nkeji: nke abụọ) Oke. Ogologo oge ( nkeji: nke abụọ)  

Ogologo oge nchọpụta

 

Akuko nkeji oge

 

180-65535

 

180-65535

 

Obere oge

Gafere uru ntọala: mkpesa dabere na MinTime ma ọ bụ oge MaxTime

Exampnke ReportDataCmd

Bytes 1 Byte 1 Byte 1 Byte Var (Ndozi = 8 Bytes)
Ụdị Ụdịdị Ụdị akụkọ NetvoxPayLoadData
  • Ụdị- 1 bytes –0x01——ụdị nke NetvoxLoRaWAN Ngwa Command Version
  • Ụdị ngwaọrụ- 1 byte – Ụdị ngwaọrụ Edepụtara ụdị ngwaọrụ na Netvox LoRaWAN Ngwa Devicetype V1.9.doc
  • Ụdị akụkọ -1 byte-Ngosipụta nke Netvox PayLoad Data, dị ka ụdị ngwaọrụ
  • NetvoxPayLoadData- bytes edoziri (Edoziri =8bytes)

Ndụmọdụ

  1. Batrị Voltage:
    • Voltage uru bụ bit 0 ~ bit 6, bit 7=0 bụ nkịtị voltage, na bit 7=1 dị ala voltage.
    • Batrị = 0xA0, ọnụọgụ abụọ = 1010 0000, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
    • Ihe n'ezie voltage bụ 0010 0000 = 0x20 = 32, 32*0.1v = 3.2v
  2. Ngwungwu ụdị:
    Mgbe ụdị mkpesa = 0x00 bụ ngwugwu ụdị, dị ka 01A0000A01202307030000, ụdị firmware bụ 2023.07.03.
  3. Ngwungwu data:
    Mgbe Ụdị mkpesa = 0x01 bụ ngwugwu data. (Ọ bụrụ na data ngwaọrụ karịrị bytes 11 ma ọ bụ enwere ngwugwu data ekekọrịtara, Ụdị mkpesa ga-enwe ụkpụrụ dị iche iche.)
  4. Uru mbinye aka:
    Mgbe ọnọdụ okpomọkụ adịghị mma, a ga-agbakọọ mmeju 2.
     

    Ngwaọrụ

    Ụdị ngwaọrụ Report .dị  

    NetvoxPayLoadData

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    RA08B

    Usoro

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    0xA0

     

    0x01

    Batrị (1Byte, nkeji:0.1V) Okpomọkụ (Ekenyere 2Bytes,

    nkeji: 0.01°C)

    iru mmiri (2Bytes, nkeji:0.01%) CO2

    (2 Byte, 1pm)

    Ochie (1Byte) 0: Na-enweghị

    1: na-aga)

     

    0x02

    Batrị (1Byte, nkeji:0.1V) AirPressure (4Bytes, nkeji: 0.01hPa) Ọkụ (3Bytes, nkeji: 1Lux)
     

    0x03

    Batrị (1Byte, nkeji:0.1V) PM2.5

    (2Bytes, Nkeji:1 ug/m3)

    PM10

    (2Bytes, nkeji: 1ug/m3)

    TVOC

    (3Bytes, nkeji: 1ppb)

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    0x05

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Batrị (1Byte, nkeji:0.1V)

    Oti mkpu (4Bytes)

    Bit0: Okpomọkụ HighThresholdOti mkpu, Bit1: Okpomọkụ Ala ala ala, Bit2: iru mmiri HighThresholdMkpu, Bit3: iru mmiriLowThresholdAlarm, Bit4: CO2HighThresholdAlarm,

    Bit5: CO2LowThreshold mkpu,

    Bit6: AirPressure HighThresholdAlarm, Bit7: AirPressure LowThresholdAlarm, Bit8: illuminanceHighThresholdAlarm, Bit9: illuminanceLowThresholdAlarm, Bit10: PM2.5HighThresholdAlarm, Bit11: PM2.5LowThresholdAlarm: Bit12 PM10 Bit13 10Oti mkpu na-erughị ala, Bit14: TVOCHighThresholdAarm, Bit15: TVOClowOti mkpu, Bit16: HCHOEli mkpu, Bit17: Mkpu mkpu HCHOLlow, Bit18:O3HighThresholdAarm,

    Bit19: O3LowThresholdAlarm, Bit20: COHighThresholdAlarm, Bit21: COLOwThresholdAlarm, Bit22:H2SHighThresholdAlarm, Bit23:H2SLowOti mkpu, Bit24:NH3HighThresholdAlarm:25H Bit3

    Bit26-31: Echekwara

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Echekwara (3Byte, nke edobere 0x00)

     

    0x06

    Batrị (1Byte, nkeji:0.1V) H2S

    (2Bytes, nkeji: 0.01pm)

    NH3

    (2Bytes, nkeji: 0.01pm)

    Echekwara (3Byte, nke edobere 0x00)
Uplink
  • Data #1: 01A0019F097A151F020C01
    • 1st byte (01): Ụdị
    • 2nd byte (A0): DeviceType 0xA0 – RA08B Series
    • Byte nke atọ (3): Ụdị akụkọ
    • 4th byte (9F): Batrị - 3.1V (Obere Voltage) Batrị = 0x9F, ọnụọgụ abụọ = 1001 1111, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
      Ihe n'ezie voltage bụ 0001 1111 = 0x1F = 31, 31*0.1v = 3.1v
    • 5th 6th byte (097A): Okpomọkụ -24.26℃, 97A (Hex) = 2426 (Dec), 2426*0.01℃ = 24.26℃
    • 7th 8th byte (151F): Iru mmiri -54.07%, 151F (Hex) = 5407 (Dec), 5407*0.01% = 54.07%
    • 9th 10 byte (020C): CO2 -524ppm, 020C (Hex) = 524 (Dec), 524*1ppm = 524 ppm
    • 11th byte (01): Ọrụ - 1
  • Data #2 01A0029F0001870F000032
    • 1st byte (01): Ụdị
    • 2nd byte (A0): DeviceType 0xA0 – RA08B Series
    • Byte nke atọ (3): Ụdị akụkọ
    • 4th byte (9F): Batrị - 3.1V (Obere Voltage) Batrị = 0x9F, ọnụọgụ abụọ = 1001 1111, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
      Ihe n'ezie voltage bụ 0001 1111 = 0x1F = 31, 31*0.1v = 3.1v
    • 5th-8th byte (0001870F): Nrụgide ikuku -1001.11hPa, 001870F (Hex) = 100111 (Dec), 100111 * 0.01hPa = 1001.11hPa
    • 9th-11th byte (000032): ìhè -50Lux, 000032 (Hex) = 50 (Dec), 50*1Lux = 50Lux
  • Data #3 01A0039FFFFFFFF000007
    • 1st byte (01): Ụdị
    • 2nd byte (A0): DeviceType 0xA0 – RA08B Series
    • Byte nke atọ (3): Ụdị akụkọ
    • 4th byte (9F): Batrị - 3.1V (Obere Voltage) Batrị = 0x9F, ọnụọgụ abụọ = 1001 1111, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
      Ihe n'ezie voltage bụ 0001 1111 = 0x1F = 31, 31*0.1v = 3.1V
    • 5th-6th (FFFF): PM2.5 - NA ug/m3
    • 7th-8th byte (FFFF): PM10 - NA ug/m3
    • 9th-11th byte (000007): TVOC -7ppb, 000007 (Hex) = 7 (Dec), 7*1ppb = 7ppb
      Mara: FFFF na-ezo aka na ihe ma ọ bụ mperi akwadoghị.
  • Data #5 01A0059F00000001000000
    • 1st byte (01): Ụdị
    • 2nd byte (A0): DeviceType 0xA0 – RA08B Series
    • Byte nke atọ (3): Ụdị akụkọ
    • 4th byte (9F): Batrị - 3.1V (Obere Voltage) Batrị = 0x9F, ọnụọgụ abụọ = 1001 1111, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
      Ihe n'ezie voltage bụ 0001 1111 = 0x1F = 31, 31*0.1v = 3.1v
    • 5th-8th (00000001): Oti mkpu -1 = 00000001(ọnụọgụ abụọ), bit0 = 1 (TemperatureHighThresholdAlarm)
    • 9th-11th byte (000000): Echekwara
  • Data #6 01A0069F00030000000000
    • 1st byte (01): Ụdị
    • 2nd byte (A0): DeviceType 0xA0 – RA08B Series
    • Byte nke atọ (3): Ụdị akụkọ
    • 4th byte (9F): Batrị - 3.1V (Obere Voltage) Batrị = 0x9F, ọnụọgụ abụọ = 1001 1111, ọ bụrụ bit 7= 1, ọ pụtara volta dị alatage.
      Ihe n'ezie voltage bụ 0001 1111 = 0x1F = 31, 31*0.1v = 3.1v
    • 5th-6th (0003): H2S -0.03ppm, 3 (Hex) = 3 (Dec), 3* 0.01ppm = 0.03ppm
    • 7th-8th (0000): NH3 - 0.00pm
    • 9th-11th byte (000000): Echekwara

Example nke ConfigureCmd

Nkọwa Ngwaọrụ CmdID Ụdị Ngwaọrụ NetvoxPayLoadData
Hazie ReportReq  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RA08B

Usoro

 

0x01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0xA0

MinTime (2bytes Nkeji: s) MaxTime (2bytes Nkeji: s) Edebere (2Bytes, edoziri 0x00)
Hazie ReportRsp  

0x81

Ọnọdụ (0x00_success) Edebere (8Bytes, edoziri 0x00)
GụọConfig

Akụkọ

0x02 Edebere (9Bytes, edoziri 0x00)
GụọConfig

Akụkọ

0x82 Obere oge

(2bytes Nkeji: s)

MaxTime

(2bytes Nkeji: s)

Echekwara

(2Bytes, nke edobere 0x00)

 

 

Hazie CO2Req

 

 

 

0x03

Ụdị Calibrate (1Byte, 0x01_TargetCalibrate, 0x02_ZeroCalibrate, 0x03_BackgroudCalibrate, 0x04_ABCCalibrate)  

CalibratePoint (2Bytes, nkeji: 1ppm) bara uru naanị na ebumnucheCalibrateType

 

 

Edebere (6Bytes, edoziri 0x00)

Mepụta CO2Rsp  

0x83

Ọnọdụ (0x00_suA0ess)  

Edebere (8Bytes, edoziri 0x00)

SetIRDisable TimeReq  

0x04

IRDisableTime (2bytes nkeji: s) IRDectionTime (2bytes nkeji: s) Edebere (5Bytes, edoziri 0x00)
Gbanyụọ

Oge Rsp

0x84 Ọnọdụ (0x00_success) Edebere (8Bytes, edoziri 0x00)
Enweghi ike gbanyụọ

OgeReq

0x05 Edebere (9Bytes, edoziri 0x00)
Nweta Inwere ike gbanyụọ TimeRsp  

0x85

IRDisableTime (2bytes nkeji: s) IRDectionTime (2bytes nkeji: s) Edebere (5Bytes, edoziri 0x00)
  1. Hazie paramita ngwaọrụ
    • Obere oge = 1800s (0x0708), MaxTime = 1800s (0x0708)
    • Downlink: 01A0070807080000000000
    • Azịza ya:
      • 81A0000000000000000000 (Ọganihu nhazi)
      • 81A0010000000000000000 (ọdịda nhazi)
  2. Gụọ parampat nhazi ngwaọrụ
    1. Downlink: 02A0000000000000000000
    2. Azịza ya: 82A0070807080000000000 (Nhazi ugbu a)
  3. Calibrate ihe mmetụta CO2
    • Downlink:
      1. 03A00103E8000000000000 // Họrọ ihe nleba anya Target-calibrations (nhazi ka ọkwa CO2 ruru 1000ppm) (enwere ike ịhazi ọkwa CO2)
      2. 03A0020000000000000000 // Họrọ ihe ngbanwe efu (nhazi ka ọkwa CO2 bụ 0ppm)
      3. 03A0030000000000000000 // Họrọ ndabere-calibrations (ịhazi ka ọkwa CO2 bụ 400ppm)
      4. 03A0040000000000000000 // Họrọ ABC-calibrations
        (Rịba ama: Ngwaọrụ ahụ ga-emegharị ya na akpaghị aka ka ọ na-agbanye. Ogologo oge nke mmezi akpaaka ga-abụ ụbọchị 8. A ga-ekpughere ngwaọrụ ahụ na gburugburu ebe ikuku dị opekata mpe 1 iji hụ na nsonaazụ ya ziri ezi.)
    • Azịza ya:
      • 83A0000000000000000000 (Ihe ịga nke ọma nhazi) // (Ezubere iche/Zero/Background/ABC-calibrations)
      • 83A0010000000000000000 (ọdịda nhazi) // Mgbe emezichara, ọkwa CO2 gafere oke nke ziri ezi.
  4. SetIRDisableTimeReq
    • Downlink: 04A0001E012C0000000000 // IRDisableTime: 0x001E=30s, IRDectionTime: 0x012C=300s
    • Azịza ya: 84A0000000000000000000 (Nhazi ugbu a)
  5. GetIRDisableTimeReq
    • Downlink: 05A0000000000000000000
    • Azịza ya: 85A0001E012C0000000000 (Nhazi ugbu a)

ReadBackUpData

Nkọwa CmdID Ịkwụ ụgwọ
ReadBackUpDataReq 0x01 Ndekọ (1Byte)
ReadBackUpDataRsp

Na-enweghị Data

0x81 Ọ dịghị
ReadBackUpDataRsp naDataBlock  

0x91

Okpomọkụ (Enyere akara 2Bytes,

nkeji: 0.01°C)

iru mmiri (2 bytes,

nkeji: 0.01%)

CO2

(2 Byte, 1pm)

Nọgide (1Byte 0: Akwụsịghị

1: na-aga)

ọkụ (3Bytes, nkeji: 1Lux)
ReadBackUpDataRsp naDataBlock  

0x92

AirPressure (4Bytes, nkeji: 0.01hPa) TVOC

(3Bytes, nkeji: 1ppb)

Echekwara (3Bytes, nke edobere 0x00)
ReadBackUpDataRsp naDataBlock  

0x93

PM2.5 (2Bytes, nkeji: 1 ug/m3) PM10

(2Bytes, nkeji:1ug/m3)

Udo

(2 Bytes, nkeji: 1ppb)

O3

(2Bytes, nkeji: 0.1pm)

CO

(2Bytes, nkeji: 0.1pm)

 

ReadBackUpDataRsp naDataBlock

 

0x94

H2S

(2Bytes, nkeji: 0.01pm)

NH3

(2Bytes, nkeji: 0.01pm)

 

Echekwara (6Bytes, nke edobere 0x00)

Uplink

  • Data #1 91099915BD01800100002E
    • 1st byte (91): CmdID
    • 2nd-3rd byte (0999): Okpomọkụ1 -24.57°C, 0999 (Hex) = 2457 (Dec), 2457 * 0.01°C = 24.57°C
    • 4th-5th byte (15BD): Iru mmiri -55.65%, 15BD (Hex) = 5565 (Dec), 5565 * 0.01% = 55.65%
    • 6th-7th byte (0180): CO2 -384ppm, 0180 (Hex) = 384 (Dec), 384 * 1ppm = 384ppm
    • 8th byte (01): Ochie
    • 9th-11th byte (00002E): illuminance1 -46Lux, 00002E (Hex) = 46 (Dec), 46 * 1Lux = 46Lux
  • Data #2 9200018C4A000007000000
    • 1st byte (92): CmdID
    • 2nd-5th byte (00018C4A): AirPressure - 1014.50hPa, 00018C4A (Hex) = 101450 (Dec), 101450 * 0.01hPa = 1014.50hPa
    • 6th-8th byte (000007): TVOC-7ppb, 000007(Hex)=7(Dec),7*1ppb=7ppb
    • 9th-11th byte (000000): Echekwara
  • Data #3 93FFFFFFFFFFFFFFFFFFFF
    • 1st byte (93): cmdID
    • Nke abụọ - 2rdbyte (FFFF): PM2.5 -FFFF (NA)
    • 4th-5th byte (FFFF): PM10 -FFFF (NA)
    • 6th-7th byte (FFFF): HCHO -FFFF (NA)
    • 8th-9th byte (FFFF): O3 -FFFF(NA)
    • 10th-11th byte (FFFF): CO -FFFF(NA)
  • Data #4 9400010000000000000000
    • 1st byte (94): CmdID
    • 2nd- 3rdbyte (0001): H2S -0.01ppm, 001(Hex) = 1 (Dec), 1* 0.01ppm = 0.01ppm
    • 4th-5th byte (0000): NH3 - 0pm
    • 6th-11th byte (000000000000): Echekwara

Exampnke GlobalCalibrateCmd

 

Nkọwa

 

CmdID

Ụdị ihe mmetụta  

Ịkwụ ụgwọ (Ndozi =9 Bytes)

 

TọọGlobalCalibrateReq

 

0x01

 

 

 

 

 

 

 

 

Hụ okpuru

Ọwa (1Byte) 0_Channel1

1_Channel2, wdg

Multiplier (2 bytes,

Ebinyeghị aka na ya)

Nkeji (2 bytes,

Ebinyeghị aka na ya)

DeltValue (2 bytes,

Binyere aka)

Echekwara (2Bytes,

Emebere 0x00)

 

TọọGlobalCalibrateRsp

 

0x81

Ọwa (1Byte) 0_Channel1

1_Channel2, wdg

 

Ọnọdụ

(1Byte, 0x00_ihe ịga nke ọma)

 

Edebere (7Bytes, edoziri 0x00)

 

NwetaGlobalCalibrateReq

 

0x02

Ọwa (1Byte)

0_Channel1 1_Channel2, wdg

 

Edebere (8Bytes, edoziri 0x00)

 

NwetaGlobalCalibrateRsp

 

0x82

Ọwa (1Byte) 0_Channel1 1_Channel2, wdg Multiplier (2bytes, enweghị aha) Nkeji (2bytes, enweghị aha) DeltValue (2bytes, bịanyere aka na ya) Echekwara (2Bytes, nke edobere 0x00)
ClearGlobalCalibrateReq 0x03 Edobere 10Bytes, nke edobere 0x00)
ClearGlobalCalibrateRsp 0x83 Ọnọdụ(1Byte,0x00_ihe ịga nke ọma) Edebere (9Bytes, edoziri 0x00)

SensorType – byte

  • 0x01_Ihe mmetụta okpomọkụ
  • 0x02_Ihe mmetụta iru mmiri
  • 0x03_Ihe mmetụta ọkụ
  • 0x06_CO2 ihe mmetụta
  • 0x35_Air PressSensor

Ọwa - byte

  • 0x00_ CO2
  • 0x01_ Okpomọkụ
  • 0x02_ iru mmiri
  • 0x03_ Ìhè
  • 0x04_ ikuku ikuku

TọọGlobalCalibrateReq
Mepụta ihe mmetụta RA08B Series CO2 site na ịbawanye 100ppm.

  • Ụdị sensọ: 0x06; Ọwa: 0x00; Mmụba: 0x0001; Nkeji: 0x0001; DeltValue: 0x0064
  • Downlink: 0106000001000100640000
  • Azịza ya: 8106000000000000000000

Hazie ihe mmetụta RA08B Series CO2 site na ibelata 100ppm.

  • Ụdị sensọ: 0x06; Ọwa: 0x00; Mmụba: 0x0001; Nkeji: 0x0001; DeltValue: 0xFF9C
  • TọọGlobalCalibrateReq:
    • Downlink: 01060000010001FF9C0000
    • Azịza ya: 8106000000000000000000

NwetaGlobalCalibrateReq

  • Downlink: 0206000000000000000000
    Azịza: 8206000001000100640000
  • Downlink: 0206000000000000000000
    Azịza ya: 82060000010001FF9C0000

ClearGlobalCalibrateReq:

  • Downlink: 0300000000000000000000
  • Azịza ya: 8300000000000000000000

Tọọ/ NwetaSensorAlarmThresholdCmd

 

CmdDescriptor

CmdID (1 Byte)  

Ịkwụ ụgwọ (10Bytes)

 

 

 

 

 

 

 

 

 

 

SetSensorAlarm ThresholdReq

 

 

 

 

 

 

 

 

 

 

0x01

 

 

 

 

 

 

 

 

Channel(1Byte, 0x00_Channel1, 0x01_Channel2, 0x02_Channel3,etc)

SensorType (1Byte, 0x00_gbanyụọ niile

SensorthresholdSet 0x01_okpomọkụ,

0x02_Humidity, 0x03_CO2,

0x04_AirPressure, 0x05_illuminance, 0x06_PM2.5,

0x07_PM10,

0x08_TVOC,

0x09_HCHO,

0x0A_O3

0x0B_CO,

0x17_H2S,

0X18_ NH3,

 

 

 

 

 

 

 

SensorHighThreshold (4Bytes, nkeji: otu dị ka data mkpesa na fport6, 0Xffffffff_DISALBLE rHighThreshold)

 

 

 

 

 

 

 

SensorLowThreshold (4Bytes, nkeji: dị ka data mkpesa na fport6, 0Xffffffff_DISALBLEr HighThreshold)

SetSensorAlarm ThresholdRsp  

0x81

Ọnọdụ (0x00_success) Edebere (9Bytes, edoziri 0x00)
 

 

NwetaSensorAlarm ThresholdReq

 

 

0x02

Channel(1Byte, 0x00_Channel1, 0x01_Channel2, 0x02_Channel3,etc) SensorType (1Byte, Otu ihe ahụ

SetSensorAlarmThresholdReq Sensor Ụdị)

 

 

Edebere (8Bytes, edoziri 0x00)

 

 

NwetaSensorAlarm ThresholdRsp

 

 

 

0x82

Channel(1Byte, 0x00_Channel1, 0x01_Channel2, 0x02_Channel3,etc) SensorType (1Byte, Otu ihe ahụ

SetSensorAlarmThresholdReq Sensor Ụdị)

SensorHighThreshold (4Bytes, nkeji: dị ka data mkpesa na fport6, 0Xffffffff_DISALBLE

rHighThreshold)

SensorLowThreshold (4Bytes, nkeji: dị ka data mkpesa na fport6, 0Xffffffff_DISALBLEr

HighThreshold)

Ihe ndabara: Ọwa = 0x00 (enweghị ike ịhazi ya)

  1. Tọọ HighThreshold okpomọkụ dị ka 40.05 ℃ na LowThreshold ka 10.05 ℃
    • SetSensorAlarmThresholdReq: (mgbe okpomọkụ dị elu karịa HighThreshold ma ọ bụ dị ala karịa LowThreshold, ngwaọrụ ahụ ga-ebugo ụdị akụkọ = 0x05)
    • Downlink: 01000100000FA5000003ED
      • 0FA5 (hex) = 4005 (Dec), 4005*0.01°C = 40.05°C,
      • 03ED (hex) = 1005 (Dec), 1005*0.01°C = 10.05°C
    • Azịza ya: 810001000000000000000000
  2. NwetaSensorAlarmThresholdReq
    • Downlink: 0200010000000000000000
    • Azịza: 82000100000FA5000003ED
  3. Gbanyụọ ọnụ ụzọ ihe mmetụta niile. (Hazie ụdị sensọ ka ọ bụrụ 0)
    • Downlink: 0100000000000000000000
    • Ngwaọrụ na-alaghachi: 8100000000000000000000

Tọọ/Nweta NetvoxLoRaWANRejoinCmd
(Iji lelee ma ngwaọrụ ahụ ka nọ na netwọkụ. Ọ bụrụ na agbapụrụ ngwaọrụ ahụ, ọ ga-abanyeghachi na netwọk ozugbo.)

CmdDescriptor CmdID(1Byte) Ịkwụ ụgwọ(5Bytes)
 

Tọọ NetvoxLoRaWANRejonReq

 

0x01

Nchikota ogeCheck(4Bytes, nkeji:1s 0XFFFFFFFF Gbanyụọ NetvoxLoRaWANRejoinFunction)  

Jikọọ ọnụ ụzọ (1Byte)

Tọọ NetvoxLoRaWANSokọrọ Rsp 0x81 Ọnọdụ(1Byte,0x00_ihe ịga nke ọma) Edebere (4Bytes, edoziri 0x00)
NwetaNetvoxLoRaWANNjikọtaReq 0x02 Edebere (5Bytes, edoziri 0x00)
NwetaNetvoxLoRaWANAbanye na Rsp 0x82 Oge nchegharị ọzọ (4Bytes, nkeji: 1s) Jikọọ ọnụ ụzọ (1Byte)

Mara:

  • Tọọ RejoinCheckThreshold ka 0xFFFFFFFF iji kwụsị ngwaọrụ ịbanye na netwọkụ.
  • A ga-edobe nhazi ikpeazụ ka ndị ọrụ na-emegharị ngwaọrụ ahụ na ntọala ụlọ ọrụ mmepụta ihe.
  • Ntọala ndapụta: RejoinCheckPeriod = 2 (hr) na RejoinThreshold = 3 (oge)
  1. Hazie paramita ngwaọrụ
    • Nchikota Oge nlele = 60min (0x00000E10), Jikọọ ọnụ ala = ugboro 3 (0x03)
    • Downlink: 0100000E1003
    • Azịza ya:
      • 810000000000 (ihe ịga nke ọma nhazi)
      • 810100000000 (nhazi dara)
  2. Gụọ nhazi
    • Downlink: 020000000000
    • Azịza ya: 8200000E1003

Ozi gbasara ngafe batrị

Ọtụtụ n'ime ngwaọrụ Netvox bụ batrị 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) na-enye ọtụtụ advan.tages gụnyere obere ịwepu onwe ya na njupụta ike dị elu. Otú ọ dị, batrị lithium bụ isi dị ka batrị Li-SOCl2 ga-emepụta oyi akwa passivation dị ka mmeghachi omume n'etiti lithium anode na thionyl chloride ma ọ bụrụ na ha nọ na nchekwa ruo ogologo oge ma ọ bụ ọ bụrụ na nchekwa nchekwa dị elu. Nke a lithium chloride oyi akwa na-egbochi ịwepụ onwe ya ngwa ngwa nke mmeghachi omume na-aga n'ihu n'etiti lithium na thionyl chloride, mana ngafe batrị nwekwara ike iduga vol.tage igbu oge mgbe batrị etinyere n'ọrụ, na ngwaọrụ anyị nwere ike ọ gaghị arụ ọrụ nke ọma na ọnọdụ a. N'ihi ya, biko jide n'aka na ị ga-enweta batrị site n'aka ndị na-ere ahịa a pụrụ ịdabere na ya, ma a na-atụ aro na ọ bụrụ na oge nchekwa ihe karịrị otu ọnwa site na ụbọchị mmepụta batrị, a ga-arụ ọrụ batrị niile. Ọ bụrụ na ị na-ezute ọnọdụ nke ngafe batrị, ndị ọrụ nwere ike ịgbalite batrị iji kpochapụ hysteresis batrị.
ER14505 ngafe batrị:

Iji chọpụta ma batrị chọrọ ịgbalite
Jikọọ batrị ER14505 ọhụrụ na resistor n'otu aka ahụ, wee lelee voltage nke sekit.
Ọ bụrụ na voltage dị n'okpuru 3.3V, ọ pụtara na batrị chọrọ ịgbalite.

Otu esi agbalite batrị

  • Jikọọ batrị na resistor n'otu aka ahụ
  • Debe njikọ ahụ maka nkeji 5-8
  • Voltage nke sekit kwesịrị ịbụ ≧3.3, na-egosi ịrụ ọrụ nke ọma.
    Ụdị Iguzogide Ibu Oge ntinye Agbalite ugbu a
    NHTONE 165 Ω 5 nkeji 20mA
    RAMWAY 67 Ω 8 nkeji 50mA
    Iv 67 Ω 8 nkeji 50mA
    SAFT 67 Ω 8 nkeji 50mA

    Oge ịgbalite batrị, mgbaka ugbu a na nguzogide ibu nwere ike ịdị iche n'ihi ndị nrụpụta. Ndị ọrụ kwesịrị ịgbaso ntuziaka onye nrụpụta tupu ịgbalite batrị ahụ.

Mara:

  • Biko ewepụla ngwaọrụ ahụ ọ gwụla ma achọrọ ya iji dochie batrị.
  • Emegharịla gasket enweghị mmiri, ọkụ egosi LED, yana igodo ọrụ mgbe ị na-edochi batrị.
  • Biko jiri screwdriver dabara adaba iji mee ka kposara ahụ sie ike. Ọ bụrụ na ị na-eji screwdriver eletriki, onye ọrụ kwesịrị ịtọ torque dị ka 4kgf iji hụ na ngwaọrụ ahụ enweghị ike ime ya.
  • Biko ewepụla ngwaọrụ ahụ na obere nghọta maka nhazi ime ngwaọrụ ahụ.
  • Ihe mkpuchi mmiri na-egbochi mmiri mmiri ịbanye n'ime ngwaọrụ ahụ. Agbanyeghị, ọ nweghị ihe mgbochi mmiri vapor. Iji gbochie ikuku mmiri ka ọ ghara ikpokọta, e kwesịghị iji ngwaọrụ ahụ mee ihe na gburugburu ebe dị oke iru mmiri ma ọ bụ jupụtara na vepo.

Ntụle ihe mmetụta CO2

Nhazi nhazi
Nhazi nleba anya nke ebumnuche na-eche na etinye ihe mmetụta n'ime ebe ebumnuche nwere ntinye uche CO2 amaara. A ga-ederịrị uru itinye uche n'akwụkwọ n'akwụkwọ ndebanye aha nke Target.

Mmezi nke Zero

  • Zero-calibrations bụ usoro nrụgharị kacha zie ezie na ọ naghị emetụta arụmọrụ ọ bụla site n'inwe ihe mmetụta nrụgide dị na onye ọbịa maka nrụtụ aka na-akwụ ụgwọ ziri ezi.
  • A na-emepụta gburugburu zero-ppm n'ụzọ dị mfe site n'ịwụsa sel anya nke modul sensọ wee mejupụta ogige na-ekpuchi ya na nitrogen gas, N2, na-ewepụ mkpokọta ụda ikuku niile gara aga. Enwere ike ịmepụta ebe ntụaka efu nke ọzọ na-enweghị ntụkwasị obi ma ọ bụ nke ziri ezi site na ịsacha ikuku na-eji eg Soda wayo.

Ndozi ndabere
Ebe “ikuku dị ọhụrụ” bụ na ndabara 400ppm na nrụgide ikuku ikuku nkịtị site na ọkwa oke osimiri. Enwere ike ịkọwa ya n'ụzọ dị nro site n'itinye ihe mmetụta ahụ na nso ikuku dị n'èzí, na-enweghị isi ihe ọkụ na ọnụnọ mmadụ, ọkacha mma n'oge ma ọ bụ site na windo mepere emepe ma ọ bụ ntinye ikuku ọhụrụ ma ọ bụ ihe yiri ya. Enwere ike ịzụta gas calibration site na 400ppm kpọmkwem.

ABC calibration

  • Algọridim n'ime akpaaka bụ usoro Senseair nke nwe ya maka ntụnye aka na "ikuku dị ọhụrụ" dị ka nke kachasị dị ala, mana achọrọ kwụsiri ike, CO2 kwekọrọ n'ime mgbama ihe mmetụta ahụ tụrụ n'oge oge a kara aka.
  • Oge a na ndabara bụ 180hrs na onye ọbịa nwere ike ịgbanwe ya, a na-atụ aro ka ọ bụrụ ihe dị ka oge ụbọchị 8 iji jide obere oge na oge ikuku ndị ọzọ dị ala na ntụgharị ihu ikuku dị n'èzí na ihe yiri ya nke nwere ike ịdị mma na na-ekpughe ihe mmetụta mgbe niile ka ọ bụrụ ezigbo ikuku ikuku kacha mma.
  • Ọ bụrụ na enweghị ike ịtụ anya na ọnọdụ dị otú ahụ ga-eme, ma ọ bụ site na mpaghara sensọ ma ọ bụ ọnụnọ nke ikuku ikuku CO2, ma ọ bụ ikpughe na mkpokọta dị ala karịa usoro ikuku ikuku, mgbe ahụ enweghị ike iji recalibration ABC.
  • N'ime oge nha ọhụrụ ọ bụla, ihe mmetụta ahụ ga-atụnyere ya na nke echekwara na ndekọ ABC paramita, ma ọ bụrụ na ụkpụrụ ọhụrụ na-egosi akara ọkụ dị ala CO2 ka ọ dịkwa na gburugburu ebe kwụsiri ike, a na-emelite ntụaka ahụ na ụkpụrụ ọhụrụ ndị a.
  • ABC algọridim na-enwekwa oke na ole e kwere ka ọ gbanwee mgbazigharị ntọala na, kwa usoro ABC nke ọ bụla, nke pụtara na ịmegharị onwe gị iji gbanwee ka ọ bụrụ nnukwu drifts ma ọ bụ mgbanwe mgbaama nwere ike were ihe karịrị otu ABC okirikiri.

Ntuziaka nlekọta dị mkpa

Jiri obiọma ṅaa ntị na ihe ndị a ka ị nweta nlekọta kacha mma nke ngwaahịa:

  • Etinyela ngwaọrụ nso ma ọ bụ imikpu n'ime mmiri. Nri dị na mmiri ozuzo, mmiri mmiri, na mmiri mmiri ndị ọzọ nwere ike ime ka ihe ndị na-emepụta ihe na-emebi emebi. Biko kpoo ngwaọrụ ahụ, ọ bụrụ na ọ na-agba mmiri.
  • Ejila ma ọ bụ chekwaa ngwaọrụ ahụ na gburugburu uzuzu ma ọ bụ unyi ka igbochi mmebi akụkụ na akụrụngwa eletrọnịkị.
  • Echekwala ngwaọrụ na oke okpomọkụ. Nke a nwere ike ibelata ndụ akụrụngwa eletrọnịkị, mebie batrị ma mebie akụkụ plastik.
  • Echekwala ngwaọrụ na okpomọkụ oyi. Mmiri nwere ike imebi bọọdụ sekit ka okpomọkụ na-ebili.
  • Atụba ma ọ bụ kpata ihe ịma jijiji ndị ọzọ na-enweghị isi na ngwaọrụ ahụ. Nke a nwere ike imebi sekit dị n'ime yana ihe ndị dị nro.
  • Ejila kemịkalụ siri ike, ncha, ma ọ bụ ncha siri ike hichaa ngwaọrụ ahụ.
  • E tinyela ngwaọrụ ahụ na agba. Nke a nwere ike igbochi akụkụ ndị nwere ike ịwepụ ma mee ka arụghị ọrụ.
  • Atụpụla batrị n'ọkụ iji gbochie mgbawa.
    A na-etinye ntuziaka a na ngwaọrụ gị, batrị na ngwa. Ọ bụrụ na ngwaọrụ ọ bụla anaghị arụ ọrụ nke ọma ma ọ bụ mebiela, biko ziga ya na ndị na-eweta ọrụ ikike kacha nso maka ọrụ.

Akwụkwọ / akụrụngwa

netvox RA08B Ikuku Multi sensọ ngwaọrụ [pdf] Akwụkwọ ntuziaka onye ọrụ
RA08B Wireless Multi Sensor Device, RA08B, Wireless Multi Sensor Device, Multi Sensor Device, Sensor Device, Device

Ntụaka

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