prepaid electricity meter with software (477) online manufacturer
Material: Plastic
Phase: Three Phase
Supplier Type: Factory
Color: Customized
Working Temperature: -25~70℃
Software: Stronpay Vending Software
Material: Plastic
Certification: STS
Vending Software: Supported
Display Type: LCD/LED
Input Way: Keypad
Characteristics: Prepayment
Product Name: Prepaid Smart Single Phase Keypad GPRS Energy Meter
Display: LCD
Material: Plastic
Certification: STS
Dimensions: 27.2*17*7.8
Accuracy Class: Class 1
Meterial: ABS
Interface Protocol: UART Digital (3.3V TTL)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Electroic Part Case: Plastic
Working Temperature: -10℃ ~ 55℃
Working Temperature: -25~70℃
Nominal Frequency: 50-60HZ
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