SONOFF POW Ring Smart Power Meter. Designed with a split core current transformer clamp, this innovative device enables accurate current detection of up to 100A without the need for physical contact with live wires, effectively eliminating the risk of electric shock. Simply manipulate the latches on the side of the sensor to open or close the CT sensor hassle-free.

Monitor the power consumption of household appliances or specific rooms by installing the SONOFF POWCT in your electrical circuit panel. Its energy monitoring capabilities provide valuable insights into energy usage, empowering you to make informed decisions to optimize energy efficiency and reduce costs.

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