Charged Reviews

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Shelly Shelly EM Gen4 (S4EM-002CXCEU)

Model: S4EM-002CXCEU · SKU: S4EM-002CXCEU

Prepared Nov 12, 2026

Common specifications

Device typeNot documented
Max switched load (A)Not documented
Max switched load (W)Not documented
Measurement channelsNot documented
Current sensorsNot documented
Current ratingNot documented
Voltage rangeNot documented
AccuracyNot documented
Communications
802.11 b/g/n/ax; 2412 - 2484 МHz; 5 (LE); 802.15.4Source [1]
DisplayNot documented
Power input
110 - 240 V, 50/60 Hz; < 1 WSource [1]
Mounting
Wall consoleSource [1]
Safety listingNot documented
WeightNot documented
DimensionsNot documented
Enclosure volumeNot documented
Warranty term
3 yearsSource [1]

All recorded specifications

Communications
802.11 b/g/n/ax; 2412 - 2484 МHz; 5 (LE); 802.15.4Documented claim
Conditions

Printed as "Protocol: 802.11 b/g/n/ax"; "RF band: 2412 - 2484 МHz"; "Protocol: 5 (LE)"; "Protocol: 802.15.4".

Location: Product page and documents as quoted

Printed as "Protocol: 802.11 b/g/n/ax"; "RF band: 2412 - 2484 МHz"; "Protocol: 5 (LE)"; "Protocol: 802.15.4".

Location: Product page and documents as quoted

[1]
Mounting
Wall consoleDocumented claim
Conditions

Printed as "Mounting: Wall console".

Location: Product page and documents as quoted

Printed as "Mounting: Wall console".

Location: Product page and documents as quoted

[1]
Power input
110 - 240 V, 50/60 Hz; < 1 WDocumented claim
Conditions

Printed as "Power supply voltage AC: 110 - 240 V, 50/60 Hz"; "Power consumption: < 1 W".

Location: Product page and documents as quoted

Printed as "Power supply voltage AC: 110 - 240 V, 50/60 Hz"; "Power consumption: < 1 W".

Location: Product page and documents as quoted

[1]

Warranty

Warranty term
3 yearsDocumented claim
Conditions

Printed as "Open the EU GARAN label for a producer guarantee of 3 years".

Location: page (warranty badge / EU GARAN label)

Printed as "Open the EU GARAN label for a producer guarantee of 3 years".

Location: page (warranty badge / EU GARAN label)

[1]

Certificate records

No records documented.

Sources and revisions

  1. Shelly product page: Shelly EM Gen4 (captured October 12, 2026)Official product page · Checked https://www.shelly.com/products/shelly-em-gen4