50 c smart prepaid meter (153) オンラインメーカー
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Working Temperature: -25~70℃
Nominal Frequency: 50-60HZ
Voltage Rating: 220V
Product Name: Keypad Input Single Phase Smart Prepaid Electricity Meter with Low Credit Alarm and 220V Voltage Rating
Communication Options: Wired and Wireless
Product Name: Keypad Input Single Phase Smart Prepaid Electricity Meter with Low Credit Alarm and 220V Voltage Rating
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Nominal Frequency: 50-60HZ
Phase: Single Phase
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Communication Module: LORA-RF
Type: IC Card Prepaid Water Meter
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