NB-IOT Meter Module (Pulse Sampling & Photoelectric Direct Reading Module Communication)

He hototahi te kōwae ki nga tikanga whakatauira auraki: Hall pulse (e rua te whare me te toru Hall tautoko), kore-aukume, reed, photoelectric (UART) me te ultrasonic (UART).


Taipitopito Hua

Tohu Hua

Tawhā Hangarau

Nga taonga Uara Tawhā
Tikanga Wā Te Tika o te Wa me te Hapa Wā o ia rā: 1s/d
Aratau Whakawhiwhi Hiko DC3.6V pākahiko lithium
Mahi Naianei Whakawhiti Naianei<350mA;Te Whiwhinga o Naianei<65mA;Pateko Mahi Naianei<8μA
Roopu Aurere Mahi E tika ana ki Telecom, China Mobile me China Unicom Networks
Rokiroki Raraunga Ko te whirihoranga paerewa ko te 1m, ka taea te whakawhānui ake, me te wa rokiroki raraunga ko ≥10years.
Te Mahana Mahi -30℃ - 70℃;Pāmahana Pātahi: 5% - 95%RH
Aratau Whakawhitiwhiti NB-IOT

Ngā āhuatanga

1. Ahumahi kōeke NB-IOT kōwae kōrero ahokore, ahumahi kōeke papaki kāri Sim, kaha hototahi me te tauineine.
2. Te hoahoa antenna kua arotau, te antenna whakauru, te korero pumau me te pono.
3. Whakawhitiwhiti Infrared, ka taea e ia te tautoko i te ture ripoata whirihoranga infrared, i runga-atu i te valve, te whakahou me te iti o te whirihoranga panui.
4. Whai te mahi o te tiaki mita wai me te tātaritanga, tae atu ki te tiaki takirere me te purongo korero rerekee, penei i te he o te paera, te iti o te mana pākahiko, te tohu ngoikore, te hapa ine, me era atu.
5. Ka taea te tuku i nga whirihoranga katoa ma te whatunga, tae atu ki te tau turanga mita wai, te huringa o te ngakau, te whirihoranga panui mita me nga wa tiaki takirere, te pupuhi tonu, me era atu.
6. Te tātari me te whakaohooho i te whanonga wai a te kaiwhakamahi, me te whakaohooho pai i te rerenga wai, te pahū paipa, te wareware ki te whakaweto i te kōrere, aha atu.
7. Ka taea te whakatinana i nga momo momo panui mita penei i te panui mita i runga i te waa, te panui mita ia ra, te panui mita ia marama me te panui mita kua rahuitia, ka taea te huri i ia aratau panui mita ina hiahiatia.
8. Firmware mahi whakamohoa mamao, e taea te whakapai ake i te hōtaka mārō o te mita wai i roto i te puranga i roto i te tūāpapa tono.
9. Tautokohia te inenga whakamua me te whakamuri.

Nga painga

1.Mature hua, tono whanui.
2.OEM & ODM, he pai te hoahoa / tohu / tohu.
3.Ko nga taputapu whakaputa, he tino whakamatautau me te punaha whakahaere kia pai ake ai te kounga.
4.Ko te utu whakataetae, ko matou te kaiwhakawhanake tika me te kaihanga, kaore he painga o te kaiwawao, kia taea ai e koe te utu tino whakataetae ki te pupuri i to wahanga hokohoko.


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou