smart prepaid electricity meter (542) online manufacturer
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Manufacturer: DN15 Water Meters Co., Ltd.
Communication Options: LORA RF, Bluetooth 4.0
Communication Module: RF
Battery: 6-8 Years
Mobile Payment: Support
Low Power Consumption: Yes
Mobile Payment: Support
Low Power Consumption: Yes
Nominal Frequency: 50-60Hz
High Accuracy: Yes
Function: Measuring The Water Consumption
Communication Module: RF
Standard: STS Standard
Type: Split Keypad Smart Gas Meter
Meter Type: G1.6 Domestic
Communication Protocol: Wireless
Function: Measuring The Water Consumption
Working Temperature: -10℃ ~ 55℃
ActiveEnergyConstant: 400imp/kWh
NominalVoltage: 230v
Installation: Wall-mounted
Protection: Class II
Protection: Class II
Voltage Range: 110-240V
Packaging Details: Carton
Delivery Time: 5-8 work days
Standard: STS Standard
Function: Prepaid Function
Working Voltage Range: 70%~120%Un
Alerts And Notifications: Yes
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