NB/Bluetooth Dual-mode Meter Reading Module

Lus piav qhia luv luv:

HAC-NBt ' meter ' nyeem ntawv system yog tag nrho cov kev daws teeb meem ntawm lub zog qis ntse ntse nyeem ntawv nyeem ntawv thov tsim los ntawm Shenzhen HAC Telecom Technology Co., LTD raws li NB-IoT tshuabthiab Bluetooth technology.Cov kev daws teeb meem muaj ib lub meter nyeem tswj platform,ib lub xov tooj txawb APPthiab lub davhlau ya nyob twg kev sib txuas lus module.Lub kaw lus ua haujlwm suav nrog kev yuav thiab ntsuas, ob txoj kevNB kev sib txuas lusthiab Bluetooth kev sib txuas lus, meter nyeem tswj valve thiab ze-kawg tu thiab lwm yam kom tau raws lintau yam kev xav tauntawm cov tuam txhab muab dej, cov tuam txhab roj av thiab cov tuam txhab hluav taws xob hluav taws xob rau wireless meter nyeem ntawv.

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Product Detail

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Qhov System Topology

NB-IoT Bluetooth AMR System

Cov yam ntxwv tseem ceeb:

Ultra-tsawg zog noj: Peev xwm ER26500 + SPC1520 roj teeb pob tuaj yeem ncav cuag 10 xyoo ntawm lub neej.
Kev nkag tau yooj yim: Tsis tas yuav rov tsim kho lub network, thiab nws tuaj yeem siv ncaj qha nrog kev pab ntawm tus neeg teb xov tooj lub network uas twb muaj lawm.
Super peev: Cia cov ntaub ntawv khov txhua xyoo ntawm 10 xyoo, cov ntaub ntawv khov txhua hli ntawm 12 lub hlis.
Kev sib txuas lus ob-txoj kev: Ntxiv rau cov chaw taws teeb sib kis thiab kev nyeem ntawv, nws tseem tuaj yeem paub cov chaw taws teeb tswj thiab nug cov lus nug, tswj li qub thiab lwm yam.
Kev txij nkawm nyob ze: Nws tuaj yeem sib txuas lus nrog lub xov tooj ntawm tes APP los ntawm Bluetooth kom paub txog kev saib xyuas ze-kawg, suav nrog cov haujlwm tshwj xeeb xws li OTA firmware upgrade.

Parameter	Min	Ntaus	Max	Chav tsev
Ua haujlwm Voltage	3.1	3.6	4.0	V
Ua haujlwm kub	-20	25	70	℃
Cia Kub	-40	-	80	℃
Pw tsaug zog tam sim no	-	16.0 Nws	18.0 Nws	µA