integrated keypad intelligent water meter (56) online manufacturer
Capacity: Unlimited
Nominal Frequency: 50-60HZ
Protocal: STS Standard
Recharge Method: Smart Card, Mobile App, USSD
Protocal: STS Standard
Recharge Method: Smart Card, Mobile App, USSD
Powersupply: Single Phase
Quantity Capacity: 300 Units
Working Temperature: -20-50℃
Connection Type: PLC To Concentrator, GPRS To HES
Working Temperature: -20-50℃
Connection Type: PLC To Concentrator, GPRS To HES
Packaging Details: carton
Delivery Time: 10-30days
Standard: STS
Protection: Ip67
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