Calin Prepaid Gas Meter LORA WAN Smart Gas Meter Prepaid Meter White Steel NB-IOT for Africa
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...Prepaid Gas Meter LORA WAN Smart Gas Meter Prepaid Meter White Steel NB-IOT for Africa NB-IoT stands for NarrowBand Internet of Things. It is a key technology in the Internet of Things (IoT) field, mainly used to enable the connection of a large number of devices with low power consumption and low data rate requirements. The CA768 IC Card Prepaid Gas Meter is a unique type of residential gas meter......
Shenzhen Calinmeter Co,.LTD
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ISO14001 2L Prepaid Gas Meter With Automatic Valve Controlling
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...Prepaid Gas Meter Stron Smart Split Keypad Gas Meter is an international STS standard prepaid gas meter. And can remotely control the valve switch. Our product is a smart gas meter with an automatic valve.Gas occurs, therefore, able to timely close the gas valve, and an alarm to remind people to deal with the problem of gas leakage in time, effectively prevent the diffusion occurred after gas...
Hunan Stron Smart Co., Ltd
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G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless
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... the problems of difficult household meter reading and gas payment in arrears. Its software system is simple and easy to operate. After the high-tech products series entering the market, prepaid gas meter has drawn the attention of large gas companies with...
WUHAN RADARKING ELECTRONICS CORP.
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Smart Prepaid Gas Meter Energy Metering Solution LoRaWAN With Real Time Data Analysis And Visualization
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...Prepaid Gas Meter Energy Metering Solution LoRaWAN With Real Time Data Analysis And Visualization Product Overview Intelligent gas meter is a new generation of centralized reading gas meter terminal. It is applicable to the flow measurement of natural gas, liquefied petroleum gas, artificial gas and other gases. It integrates gas meter metering, remote reading and monitoring. The meter......
Wuhan Time Wave Network Technology Co., Ltd.
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Intelligent Smart Gas Meter Prepaid Gas Meter ZG-D-2.5 Insufficient Gas Warning
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...Prepaid RF Card Gas Meter-ZG-D-2.5 Willfar Company Profile Willfar Information Technology Co., Ltd. - Established in 2004; - Listed on the STAR Market of the Shanghai Stock Exchange in December 2019; - Leading supplier of meter reading (AMI) equipment and operation service; - The first company to develop "One DCU Reading Multi-meter......
Willfar Information Technology Co. Ltd.
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60A IC Card Single Phase Energy Prepaid Sub Meter For Tenants Local Control
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...Prepaid Energy Meter Single Phase 5(60)A 160x112x71mm Prepaid Energy Meter IC Card Local Control Prepaid Meter with RS485 Product Description: Single Phase Prepaid Energy Meter is an advanced energy metering solution designed for prepaid services. It is equipped with comprehensive communication technologies, including RS485, GPRS, GSM, WIFI, NB, and LORA, to securely collect energy consumption data. The meter......
Jiangsu Senwei Electronics Co., Ltd.
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IC Card 1 Phase 2 Wire Prepaid Energy Meter , Digital Energy Meter
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.... The prepaid meter effectively solves the problem that somes eletricity users are always in arrears with the eletricity bills. When using this type of energy meter, the user needs to buy elereicity first, and then he can use the electricity. After the...
YUEQING YOMIN ELECTRIC CO., LTD
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Most Popular DDS5558 Lcd Display 1Phase Prepaid Digital smart card electric meter digital prepaid Energy meter
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...Prepaid Digital Energy meter Product Overviews DDSY5558 Anti-theft prepaid electric meter can have the following names: prepaid electric meter , prepaid electricity meters,prepayment energy meter,card meters, rs485 meter, single phase energy meter,anti-theft lCD meter......
Zhejiang Gomelong Meter Co., Ltd.
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RF Type Ball Valve Prepaid Water Meters DN50 ISO 4064 IC Card With Multi Jet
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...prepaid water meter, RF type IC card, Housing material: ductile iron or brass, multi jet type Our prepaid water meter is available in sizes 15mm to 25 mm with nominal flow rates of Qn 1.5m³/h to Qn 15m³/h. It's for cold water volumetric measurement, or hot water up to 90 ℃. The built in ball valve control, RF type IC card prepaid water meter......
Shanghai I Fluid Technology Co., Ltd.
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Secure 3 Phase 4 Wire Emergency Prepaid Electricity Meter Smart Prepayment Meter
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... Three Phase Four Wire Cpu Card Prepaid Electronic Meter communication as per DL/T 645-2007 is a TOU prepayment energy meter. The main functions of the meter are metering active energy, measuring instantaneous quantity, maximum demand, recording data of...
Zhejiang Risesun Science and Technology Co.,Ltd.
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