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LAISON Split Type STS Prepaid Gas Meter with AMR/AMI function can realize prepayment function and remote semi-automatic/automatic meter data collection through integrated LoRa RF wireless Comm. Module inside.
For Prepaid Function, It complies with International STS Standard IEC62055-41,51 and gets STS certification. Customers can purchase gas through multiple methods (Vending Points, Agency, Customer Self-service, etc.), and obtain a 20 digit recharge token. By inputting the recharge token through Customer Interface Unit (CIU), the Gas Meter will be recharged successfully.
