Lorawan Energy Meter

Main Feature 1. Measuring both forward and reverse energy, and reactive energy in four quadrants 2. TOU function, multi-tariffs 3. Demand measurable 4. Event logging: cover opening, current reversal, overload, etc 5. Real-time measure and calculate instant voltage, current, power factor, active energy, reactive energy, frequency, temperature and etc 6. Tamper and fraud detection, neutral missing

Energy Measurement Digital Electric Meter Three Phase Four Wires with Pulse Output MAIN FUNCTION: Three phase can supply power at the same time, the meter can work only one phase has power; also has the function of phase loss indicator; Have the function of remote digital impulsing output, configured with corresponding automatic meter reading system, monitor the working performance of meter in real-time. Power off memory function to ensure data last for 10 years; Consumption

Single Phase LoRaWAN Energy Meter Remote ON/OFF Control Build in Relay Product Overview: DDS155 series BR (LoRaWAN) single phase electric meter is a kind of fully digitized energy meter which adopts the SOC high-density V9821S chip. Besides measure active energy, it also has function for online power display, smart anti-tamper, overload control, remote meter reading and etc. It sends data to corresponding gateway through LoRaWAN wireless network. It has advantages in high