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House, Hobby and GardenElectrical WiringSmartSmart

Alza Days - Smart Energy Meters

The offer is valid from October 5 to October 26, 2026, for selected products.
You can find the full campaign terms and conditions here.

2 items

SONOFF SPM-Main Stackable Smart Power Meter (no battery)

Energy Consumption Meter - main unit, stackable, DIN rail compatible, with power meter and overload protection, maximum current 20 A, can store consumption on a memory card (not included), with Ethernet and LAN support

29.15 € 32.90 €

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In stock