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...Phase Static Prepaid Energy Meter Prepaid Card Meter LCD Display PRODUCT INFORMATION DDSY-2L Series Single phase two wire electronic prepaid energy meter adopts ultra-large digital energy measurement chip an...
... of prepaid water meters, why ? There are many types of prepaid meter, IC card, RFID token are most used. However these types rely much on physical contact for data transmission, which vastly reduce vending ...
...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 us...
LCD Display Prepaid Energy Meter Single Phase Two Wires IC Card Energy Meter Pulse Output 1. Introduction: DDSY series electronic type single-phase prepaid meters are new IC card type prepaid electric energy me...
... 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 c...
Prepaid multi jet water meter, RF type IC card, with built in ball valve to control 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 ...
...Prepaid Energy Meter Prepaid Power Meter PRODUCT INFORMATION DDSY-2L Series Single phase two wire electronic prepaid energy meter briefly named as three-phase intelligent card watt-hour meter, is used for me...
...Scratch off Label Roll / Self Adhesive Zebra Scratch Label / Customized Logo Scratch Label Description: The scratch film is the scratch layer on the scratch card. It is applicable to various password covers ...
...Secure Banking Prepaid Card Management System Parameter Management WCT-SmartPay Card Management System is a highly secure, flexible card management system platform to enable the banks/financial institutions ...
...energy meter is a kind of three phase four wire active energy meter which purchase electricity by IC card, electric energy measuring, load control and using electricity management. The meter completely accor...
...Card Gas Electric Smart Meter G1.6 / G2.5 / G4 With Aluminum Body Case Product Description: IC card diaphragm gas meter is a new self-developed domestic prepaid gas flow meter. It is a positive displacement ...
...Card Prepaid Energy Meter Single Phase LCD Power Meter with Power Display 1. General: Traditional prepaid electric meter is normally working by the means of Multi-Card One Meter, electricity consumption meas...
... with the environment, need to be protected and will creates extra expense and inconvenience. Therefore, Radarking designs a kind of prepaid electronic meter with contact-less RF technology, that is, the pur...
... with the environment, need to be protected and will creates extra expense and inconvenience. Therefore, Radarking designs a kind of prepaid electronic meter with contact-less RF technology, that is, the pur...
...transmitted into through Client IC Card and the meter will deduct the price of electricity ( 0.1kWh as base ) according to the unit price, which is set on the IC Card to be transferred into the meter. When t...
...Prepaid Metering System Electric Meter Controller With RF Card System Configuration: 1.Prepaid Meter 2.Card reader 3.Prepayment Software Working Principle: 1. Both-way electric energy metering: provides pre...
...card Prepaid Water Meters for water utility billing, Multi jet water meter type The large size Smart prepaid water meter, is up to DN300 for commercial and industrial water supply billing purpose, it adopts ...
...card Prepaid Water Meter for residential water utility billing, Multi jet water meter with liquid seal The RF type IC card prepaid water meter, adopts a contactless IC card to store water volume and monitor ...
... water supply. It adopts a contactless IC card to store water volume and monitor water consumption. Customers purchase water volume at vending points and upload water volume by swiping his IC card on the ind...