Device profile · Specifications & compatibility

Shelly Smart Plug UL

Shelly · Plugs · Model Plug US Gen4

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  • Shelly Smart Plug UL lists Maximum Load Power: 1800W; Maximum Load Current: 15A; Plug Format: Type B.
  • Verify the load type and manufacturer instructions; a wattage figure alone does not establish compatibility with a particular appliance.

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Recorded year
2025
Recorded warranty
?
Dimensions
?
Weight
?

The details that shape your choice

Shelly Smart Plug UL Quick Features

Start with these specifications, then check the full details and conditions below.

All specifications →
Maximum Load Power
1800W
Maximum Load Current
15A
Plug Format
Type B
2.4 GHz Wi-Fi
Yes
Bluetooth
Yes
Zigbee
Zigbee Hub required

Make the differences clear

Which device fits your setup?

Choose another model to compare features, connections and requirements side by side.

From specification to decision

Shelly Smart Plug UL: Capabilities And Limitations

Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.

What it offers

  • Matter support is listed, making it a candidate for a compatible Matter setup after model and feature checks. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. Matter-certified

    View Matter details →
  • A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.

    View Home Assistant details →
  • Apple Home support is listed as an integration option. Check the model, firmware, exposed controls and any additional hardware requirements. Via Matter

    View Apple Home details →

What to consider

No specific limitation is established here. Check installation requirements and compatibility before choosing.

Still needs verification

Confirm these details if they matter to your setup.

About our sources and comparison method →

Questions About Shelly Smart Plug UL

What is the maximum load power of Shelly Smart Plug UL?

Maximum Load Power: 1800W. Verify the load type and manufacturer instructions; a wattage figure alone does not establish compatibility with a particular appliance.

View Maximum Load Power specifications →

What is the maximum current of Shelly Smart Plug UL?

Maximum Load Current: 15A. Check voltage, load type and installation instructions alongside the current rating.

View Maximum Load Current specifications →

Which plug format does Shelly Smart Plug UL use?

Plug Format: Type B. Match the physical format and electrical rating to the intended country and outlet.

View Plug Format specifications →

Does Shelly Smart Plug UL support Matter?

Yes, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. Matter-certified

View Matter specifications →

Does Shelly Smart Plug UL work with Home Assistant?

Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.

View Home Assistant specifications →

Explore the full picture

Shelly Smart Plug UL Specifications

Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.

0 of 22 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →

22 of 22 specifications · 4 sections

Power7 fields
Power specifications
Plug FormatType B
Maximum Load Power1800W
Maximum Load Current15A
Load Voltage110 - 125V
Overheat Overload ProtectionYes
Energy MonitoringYes
Usb ChargingNo
Connectivity6 fields
Connectivity specifications
2.4 GHz Wi-FiYes
5 GHz Wi-FiNo
BluetoothYes
Z WaveNo
ZigbeeZigbee Hub required
ThreadNo
Features3 fields
Features specifications
On Off ButtonYes
Zigbee RouterNot recorded
AutomationsYes
Details & conditions

Local automations, timer and schedules; ambient light sensor and multicolor status LED

Integrations6 fields
Integrations specifications
Google HomeYes
AlexaYes
Apple HomeYes
Details & conditions

Via Matter

SmartThingsYes
Details & conditions

Via Matter

Home AssistantYes
MatterYes
Details & conditions

Matter-certified

How this device compares

Shelly Smart Plug UL vs Other Similar Models

Statistical context from 37 plugs in this catalog. These figures describe our recorded data, not independent measurements.

Recorded feature coverage

2.4 GHz Wi-Fi: 23 of 37 known answers are Yes

Connectivity: 62% among explicit Yes/No answers; 0 of 37 devices have no resolved answer. Check the specifications for this model’s conditions.

Recorded feature coverage

Energy Monitoring: 25 of 37 known answers are Yes

Power: 68% among explicit Yes/No answers; 0 of 37 devices have no resolved answer. Check the specifications for this model’s conditions.

Recorded feature coverage

Overheat Overload Protection: 21 of 24 known answers are Yes

Power: 88% among explicit Yes/No answers; 13 of 37 devices have no resolved answer. Check the specifications for this model’s conditions.

Brand representation in this directory

4 of 37 models are from Shelly

Counts plugs listed here, not sales or market share. Catalog inclusion does not imply a recommendation.

What Should You Verify Before Buying Shelly Smart Plug UL?

These checks describe plugs requirements. Confirm each one against the exact model’s current manufacturer documentation and your installation.

  1. Match the plug format, voltage and rated load to the appliance.
  2. Check the appliance and plug instructions before automating power.
  3. Measure clearance around adjacent outlets.
  4. Verify energy monitoring, hub requirements and power-restoration behavior.

Side-by-side specification comparison

Compare Shelly Smart Plug UL vs Similar Plugs

See how Shelly Smart Plug UL stacks up against other plugs in this catalog. Compare specifications, compatibility and pricing.

Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.