Device profile · Specifications & compatibility
Shelly EM Mini Gen4
Shelly · Energy Monitors · Model S4EM-001PXCEU16
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- Shelly EM Mini Gen4 lists Matter; Home Assistant; Apple Home.
- Verify the exact device type, firmware and features exposed in your chosen platform.
- Matter support is not proof of feature parity.
Browse more from Shelly or explore all energy monitors in our catalog.
- Recorded year
- 2025
- Recorded warranty
- 3 years
- Dimensions
- 29 x 34 x 16 mm
- Weight
- 13g
The details that shape your choice
Shelly EM Mini Gen4 Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
Shelly EM Mini Gen4: 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.
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.
Questions About Shelly EM Mini Gen4
Does Shelly EM Mini Gen4 support three-phase support?
No, according to the listed specifications. Verify the installation, sensor arrangement and regional electrical requirements with the manufacturer.
View Three Phase specifications →Does Shelly EM Mini Gen4 support split-phase support?
No, according to the listed specifications. Check the supported electrical system and required installation procedure.
View Split Phase specifications →Does Shelly EM Mini Gen4 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.
View Matter specifications →Does Shelly EM Mini Gen4 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 →Does Shelly EM Mini Gen4 work with Apple Home?
Yes, according to the listed specifications. Check the model, firmware, exposed controls and any additional hardware requirements. Via Matter
View Apple Home specifications →Explore the full picture
Shelly EM Mini Gen4 Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 39 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 →
Metering9 fields
| Monitored Circuits | 1 |
|---|---|
| Included Ct Sensors | Not applicable / unspecifiedDetails & conditionsInline measurement, no current transformer needed |
| Main Ct Rating | Not applicable / unspecified |
| Branch Ct Rating | Not applicable / unspecified |
| Accuracy | ±1%Details & conditions±1% on both the voltmeter and the ammeter |
| Split Phase | No |
| Three Phase | No |
| Bidirectional Metering | Not recorded |
| Power Factor | Not recorded |
Connectivity8 fields
| 2.4 GHz Wi-Fi | YesDetails & conditionsWi-Fi 6 (802.11 b/g/n/ax) on 2.4 GHz |
|---|---|
| 5 GHz Wi-Fi | No |
| Ethernet | No |
| Bluetooth | YesDetails & conditionsBluetooth 5.0 |
| Z Wave | No |
| Zigbee | Zigbee Hub requiredDetails & conditionsZigbee 802.15.4, also acts as a repeater |
| Thread | No |
| Other | No |
Data Monitoring6 fields
| Real Time Updates | Not recorded |
|---|---|
| Data History | 10 daysDetails & conditionsAt least 10 days of 1-minute records on the device |
| Energy Cost Tracking | Yes |
| Time Of Use Rates | YesDetails & conditionsCost periods and tariff distribution in the Shelly Smart Control app |
| Data Export | Yes |
| Usage Alerts | Yes |
Features3 fields
| Relay Output | NoDetails & conditionsPure meter, it cannot switch the load it measures |
|---|---|
| Load Management | No |
| Automations | Yes |
Installation4 fields
| Breaker Panel Install | YesDetails & conditionsSmall enough for a wall box, a socket back box or the inside of an appliance |
|---|---|
| Din Rail Mount | No |
| Smart Meter Port | No |
| Power Supply | Mains (110-240 V) |
Integrations6 fields
| Google Home | Yes |
|---|---|
| Alexa | Yes |
| Apple Home | YesDetails & conditionsVia Matter |
| SmartThings | Yes |
| Home Assistant | Yes |
| Matter | Yes |
Local Control3 fields
| Local Api | YesDetails & conditionsRPC over HTTP and WebSocket, plus webhooks and scripting |
|---|---|
| Mqtt | Yes |
| Local Web Interface | Yes |
How this device compares
Shelly EM Mini Gen4 vs Other Similar Models
Statistical context from 25 energy monitors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Bluetooth: 10 of 20 known answers are Yes
Connectivity: 50% among explicit Yes/No answers; 5 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Mqtt: 12 of 23 known answers are Yes
Local Control: 52% among explicit Yes/No answers; 2 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Local Web Interface: 13 of 24 known answers are Yes
Local Control: 54% among explicit Yes/No answers; 1 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
8 of 25 models are from Shelly
Counts energy monitors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare Shelly EM Mini Gen4 vs Similar Energy Monitors
See how Shelly EM Mini Gen4 stacks up against other energy monitors 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.