ic card prepaid meter

... prepayment system solves the billing problems by making paid in advance. Systems Introduction & Application: 1-One for one user One p...

Residential Government Gas PLC / RF / GPRS communication The CA768 STS Gas is an unique residential gas me...

water Multi jet dry dial pure brass DN15 - DN25 RF type Smart water adopts a contactless to store water vo...

... consumption. Customers purchase water volume at vending points and upload water volume by swiping his on the induction area of installed w...

DDSY5558 IC card prepaid/prepayment electricity energy meter Product Brief introduction The DDSY5558 type single-phase electronic watt-hour meter adop...

/ Smart Single phase Energy IEC standard Quick Detail: • Compact prepayment design, with BS/DIN layout • Accuracy: Class ...

... Exchange in December 2019; - Leading supplier of reading (AMI) equipment and operation service; - The first company to develop "One DCU Read...

... water is a new-type of water that uses modern microelectronics, sensing technology and smart technology to measure wate...

... module, a valve control module, and a power management module is added. In addition to the volume functions of coal gas, natural ...

Single Phase Electricity Stron smart STE18-C is an STS Standard compliant, type, automatically connection or disconnecti...

... Energy with RS485/GPRS/Lora Three Phase Energy Ic Card Product Description: The Three-Phase Energy Mete...

.... The effectively solves the problem that somes eletricity users are always in arrears with the eletricity bills. When using this typ...

water Multi jet dry dial pure brass DN15 - DN25 RF type Smart water adopts a contactless to store water vo...

... Electronic Product Standards IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51 General Introduction Three Phase Fo...

... is mainly to prevent the abnormal use of the electronic watt-hour bayonet and to withstand external static electricity, lightning st...

... phase active energy respectively on the frequency of 50Hz. The has functions of pre-paid, load controlling and RS485 communication etc. meet...

Products Smart Transit Hotel Key Loyalty Parking Prepaid Student ID Ticket Badge Proximity ID Contac...

...gas terminal. It is applicable to the flow measurement of natural gas, liquefied petroleum gas, artificial gas and other gasuujes. It integra...

... made of PETG material has the advaes of impact resistance, high and low temperature resistance, antistatic, abrasion resistance, folding resis...