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Nb / bluetooth lua-faiga meter faitau module
Hac-nbt oI tekinoma bluetooth tekonolosi. O le tali e aofia ai se mita faitauga pulega pulega,O se Polokalama Mobile Telefonima se mea e fai ai le fesoʻotaʻiga fesoʻotaʻiga. O le faiga o gaioiga o le faʻaaogaina o le faʻatauga ma le fuaina, lua-aualaNB Fesootaigama Bluetooth fesootaiga, meter la faitauga pulega alatoto ma latalata-pito i tua tausiga ma isi e feiloaiMea eseeseo kamupani vai sapalai, Kanisi kesi ma le mana Grid Kamupani mo le uaealesi mita fanau faitau.
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Lorawan Direl-Model Meter faitau module
LeHac-mllwO le Derwan Dired-Mode Under Care Water Module faitau module ua atiae e faʻavae i luga o le nofoaga faʻapitoa o le Lorawan. The gateway is connected to the data management platform through a standard IP link, and the terminal device communicates with one or more fixed gateways through the LoRaWAN Class A standard protocol.
O le faiga tuʻufaʻatasia lorawan uaea uaealesi o le lautele o le lautele o le vaega o loʻo faitauina ma lora savali-e ala i le uaealelima e te lima faaopoopo le faitauga. O le lima tusismafai ona faaaogamouaealesi mamao le faʻaopopoina o faitauga, faʻavae tulaga, moni-taimi-orven pule,nofofua-Tusi Faitau ma Faasalalauga Merter Faitauina mo le mita i lea nofoaga e pei o le faailo. O le faiga ua fuafuaina ma le maualalo le malosi o le taumafaina ma le umi mamao o le faaopoopoFaitauga. O le mita mita faʻamuta lagolagoina le tele o auala e pei o le le-magnetic inductact, le-maneta combersic, potusensor, magnetoressantisi ma reed ki.
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Hac-ML Lora maualalo le malosi o le taumafaina o le uaea o le ARR System
Hac-ml loraOle maualalo ole mana taumafaina uaea o le AMR STR System (The Bestter Cham system) tuʻufaʻatasia faʻamaumauga o faʻamaumauga O le Vaega o Hac-ML o loʻo faʻaalia e pei ona mulimuli mai: Ua leva ona lafoina, maualalo le malosi o le taumafaina, laiti le tatau, faigofie le faʻaupuga, faigofie manuia mo le manuia faitauga.
HOC-ML System aofia ai ni vaega talafeagai e tolu, o le uaealesi e aoina module hac-ml, chrenter hac-gw E mafai foi ona filifili e tagata faaaoga le Hortheld Tripial pe toe fai e tusa ma a latou poloketi manaʻoga.
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NB-Iot uaealesi e le mafai
HAC-NBI module o se Alamanuia leitio o le uaea o le uaea o loʻo tutoʻatasi o loʻo faʻatautaia e Shenzhon Hac Techo tekonolosi co., ltd. The module adopts the MODULATION and demodulation design of NB-iot module, which perfectly solves the problem of decentralized ultra-long distance communication in complex environment with small data volume.
Compared with the traditional modulation technology, THE HAC-NBI module also has obvious advantages in the performance of suppressing the same frequency interference, which solves the disadvantages of the traditional design scheme that cannot take into account the distance, disturbance rejection, high power consumption and le manaʻomia mo se vaega tutotonu. I se faʻaopopoga, o le chip tuʻufaʻatasia se mana fetuunai ampoling amplifier o le + 23dbm, e mafai ona maua se mauaina lagona o -129dbm. O le tupe o le tupe na ausia le alamanuia-taua. O lenei polokalame e naʻo le pau a le filifiliga mo le umi-mamao le lafoina talosaga ma le faʻatuatuaina o manaʻoga o manaʻoga.
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Lorawan Wireless Meter Read Read Module
HAC-MLW module is a new generation wireless communication product that conforms to the standard LoRaWAN1.0.2 protocol for meter reading projects. The module integrates data acquisition and wireless data transmission functions, with the following features like ultra-low power consumption, low latency, anti-interference, high reliability, simple OTAA access operation, high security with multiple data encryption, easy installation, small size and Umi le umi
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Nb-iot uaealesi meter faitau module
Hac-NBH o loʻo faʻaaogaina mo le uaealesi o loʻo mauaina, suia ma auina atu le vai mita, kesi mita ma vevela mita. Fetaui lelei mo le toe ki, set helsor, leai se maneta, pueataleric ma isi mea faavae mita. E i ai uiga o le umi fesoʻotaʻiga mamao, maualalo le malosi o le taumafaina, malosi anti-faʻalavelave gafatia ma le mautu faʻamaumauga lafoina.
