266 device reviews

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White Shelly EM Gen4 energy meter with grey terminals and one separate white current clamp

Shelly

Wi-Fi

EM Gen4

Two-channel clamp energy meter with contactor control / Energy meters

Hardware

No brand hub or Thread router required

Price

€66.90 EU meter with one 50 A clamp incl. VAT, checked September 9, 2026

Markets

Europe

Ecosystems

Apple Home (limited), Google Home (limited) +3

Shelly Pro 3EM meter mounted on a DIN rail with an Ethernet cable and three separate white current clamps

Shelly

Wi-Fi

Pro 3EM 120A v2

Three-phase DIN rail energy meter with Ethernet and three 120 A clamps / Energy meters

Hardware

No brand hub or Thread router required

Price

€157.90 EU incl. VAT / $154.99 US before tax, with three 120 A clamps; checked September 9, 2026

Markets

Europe, North America

Ecosystems

Apple Home (limited), Google Home (limited) +3

White Shelly EM Mini Gen4 with grey O, O, L and N terminals and a 16 A rating

Shelly

Wi-Fi

EM Mini Gen4

Compact 16 A inline energy meter without a switching relay / Energy meters

Hardware

No brand hub or Thread router required

Price

€19.90 EU single meter incl. VAT, checked September 9, 2026

Markets

Europe

Ecosystems

Apple Home (limited), Google Home (limited) +3