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SMART ENERGY METER
SMART ENERGY METER is a 5-80A 220V Class 1 50Hz IP51 degree Lorawan smart meter with a prepayment function. The communication is Lorawan and ttl, for Lorawan the frequency band is EU868MHz,and AS923MHz and US915MHz under preparation. It can measure the active energy, active power, voltage, current, frequency, power factor etc. With the built-in latching relay, it can cut off remotely when insufficient credit. Din rail installation hence it's easy to fit, LCD displaying, you can readout and paging by button. It's excellent for long-range communication and widely used in smart home and smart city.