The Smart Device Compare comparison

Shelly 1 Gen4 vs Sonoff MINI ONE PM Matter Over WiFi Smart Switch

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Shelly 1 Gen4 and Sonoff MINI ONE PM Matter Over WiFi Smart Switch

A summary of selected recorded differences between these relays. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Dry Contact Mode (features): Shelly 1 Gen4 — Yes; Sonoff MINI ONE PM Matter Over WiFi Smart Switch — No (The manual's terminal table lists the two outputs as live wire output terminals, so the contact is not potential-free).
Energy Monitoring (features): Shelly 1 Gen4 — No (No power metering: its only sensor is the internal temperature sensor (the 1PM Gen4 is the metering model)); Sonoff MINI ONE PM Matter Over WiFi Smart Switch — Yes (Bidirectional metering, so it reads solar generation as well as consumption, with a year of local data storage).
On Off Button (features): Shelly 1 Gen4 — No; Sonoff MINI ONE PM Matter Over WiFi Smart Switch — Yes (A single press toggles the load; press and hold for pairing or factory reset).
Zigbee Router (features): Shelly 1 Gen4 — Yes; Sonoff MINI ONE PM Matter Over WiFi Smart Switch — No.

Specifications to check side by side

Bluetooth (connectivity): Shelly 1 Gen4 — Yes (Bluetooth 5.0); Sonoff MINI ONE PM Matter Over WiFi Smart Switch — For Pairing (The manual's EU declaration of conformity lists BLE 2402-2480 MHz for this model, the transport Matter uses to commission a Wi-Fi device).
Zigbee (connectivity): Shelly 1 Gen4 — Zigbee Hub required; Sonoff MINI ONE PM Matter Over WiFi Smart Switch — No.
Ac Load Voltage (power): Shelly 1 Gen4 — 110-240 V; Sonoff MINI ONE PM Matter Over WiFi Smart Switch — 100-240V.

Information still to confirm

13 of 46 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Shelly

Shelly 1 Gen4

Last updated October 2026

View full device profile

Option 2 · Sonoff

Sonoff MINI ONE PM Matter Over WiFi Smart Switch

Last updated October 2026

View full device profile

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

11differences with recorded values for every device

13rows with missing or unspecified information

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 46 of 46 rows. “Not recorded” does not mean “No”.

Reading layout

Connectivity

2.4 GHz Wi-Fi

Shelly 1 Gen4: Yes
Catalog note
Wi-Fi (802.11 b/g/n/ax)
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
IEEE 802.11 b/g/n 2.4GHz

5 GHz Wi-Fi

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Bluetooth

Shelly 1 Gen4: Yes
Catalog note
Bluetooth 5.0
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: For Pairing
Catalog note
The manual's EU declaration of conformity lists BLE 2402-2480 MHz for this model, the transport Matter uses to commission a Wi-Fi device

Radio Frequency

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Thread

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Z Wave

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Zigbee

Shelly 1 Gen4: Zigbee Hub required
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Features

Automations

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Smart timers and scenes in eWeLink, plus HTTP, WebSocket and MQTT hooks for Home Assistant, OpenHAB, ioBroker and Node-RED

Din Rail Mount

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No
Catalog note
Indoor concealed installation: it mounts inside an electrical box

Dry Contact Mode

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No
Catalog note
The manual's terminal table lists the two outputs as live wire output terminals, so the contact is not potential-free

Energy Monitoring

Shelly 1 Gen4

Catalog note

No power metering: its only sensor is the internal temperature sensor (the 1PM Gen4 is the metering model)

Sonoff MINI ONE PM Matter Over WiFi Smart Switch

Yes

Manufacturer source

The switch measures energy in both directions.

Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page →

Source section: Product description
Model: Sonoff MINI ONE PM Matter Over WiFi Smart Switch
Region: Manufacturer product page; no universal regional compatibility implied
Firmware: Not specified by this source
Checked: 2026-10-04

Observe installation and load-type restrictions.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Bidirectional metering, so it reads solar generation as well as consumption, with a year of local data storage

Interlock Mode

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

On Off Button

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
A single press toggles the load; press and hold for pairing or factory reset

Ota

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
SONOFF's MINI-1GSP knowledge center documents OTA firmware updates, including over MQTT from Home Assistant

Power Off Memory

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes

Relay Channels

Shelly 1 Gen4: 1
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: 1

Wet Contact Mode

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
L Out carries the switched live wire to the load

Wireless Switch Mode

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Detached relay mode turns the wired wall switch into a smart trigger

Zigbee Router

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No

Integrations

Alexa

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Via Matter

Apple Home

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Via Matter

Google Home

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Via Matter

Home Assistant

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Two paths: the manual documents adding it to Home Assistant via Matter, and SONOFF exposes local HTTP (JSON-RPC), WebSocket and MQTT APIs for it

Matter

Shelly 1 Gen4

Yes

Sonoff MINI ONE PM Matter Over WiFi Smart Switch

Yes

Manufacturer source

Matter compatibility is specified.

Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page →

Source section: Product description
Model: Sonoff MINI ONE PM Matter Over WiFi Smart Switch
Region: Manufacturer product page; no universal regional compatibility implied
Firmware: Not specified by this source
Checked: 2026-10-04

Observe installation and load-type restrictions.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Matter over Wi-Fi, the protocol the product is named for

SmartThings

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Via Matter

Power

Ac Load Voltage

Shelly 1 Gen4: 110-240 V
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: 100-240V

Ac Power

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
Rated 16A 100-240V~ 50/60Hz, single-phase only

Capacitive Load

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Capacitive Maximum Load Current

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Capacitive Maximum Load Power

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Dc Load Voltage

Shelly 1 Gen4: 12V / 24-48V
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not applicable / unspecified

Dc Maximum Load Current

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not applicable / unspecified

Dc Maximum Load Power

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not applicable / unspecified

Dc Power

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: No
Catalog note
Mains AC only: the manual warns it is for single-phase 100-240V use

Idle Consumption

Shelly 1 Gen4: 1W
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Inductive Load

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Inductive Maximum Load Current

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Inductive Maximum Load Power

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Neutral Required

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
SONOFF's product FAQ answers that the MINI-1GSP does require a neutral wire

Resistive Load

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
The official rating states 16A max resistive load

Resistive Maximum Load Current

Shelly 1 Gen4

16A

Sonoff MINI ONE PM Matter Over WiFi Smart Switch

16A

Manufacturer source

The stated maximum load current is 16 A.

Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page →

Source section: Product description
Model: Sonoff MINI ONE PM Matter Over WiFi Smart Switch
Region: Manufacturer product page; no universal regional compatibility implied
Firmware: Not specified by this source
Checked: 2026-10-04

Observe installation and load-type restrictions.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Resistive Maximum Load Power

Shelly 1 Gen4: Not recorded
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Not recorded

Safety Features

Overcurrent Protection

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes

Overheating Protection

Shelly 1 Gen4: Yes
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes

Overpower Protection

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes
Catalog note
The relay cuts power when current, voltage, power or temperature passes its safe limit

Overvoltage Protection

Shelly 1 Gen4: No
Sonoff MINI ONE PM Matter Over WiFi Smart Switch: Yes

Specifications for Shelly 1 Gen4 versus Sonoff MINI ONE PM Matter Over WiFi Smart Switch
Specification	Shelly 1 Gen4	Sonoff MINI ONE PM Matter Over WiFi Smart Switch
Connectivity
2.4 GHz Wi-Fi	Yes Catalog note Wi-Fi (802.11 b/g/n/ax)	Yes Catalog note IEEE 802.11 b/g/n 2.4GHz
5 GHz Wi-Fi	No	No
Bluetooth	Yes Catalog note Bluetooth 5.0	For Pairing Catalog note The manual's EU declaration of conformity lists BLE 2402-2480 MHz for this model, the transport Matter uses to commission a Wi-Fi device
Radio Frequency	No	No
Thread	No	No
Z Wave	No	No
Zigbee	Zigbee Hub required	No
Features
Automations	Yes	Yes Catalog note Smart timers and scenes in eWeLink, plus HTTP, WebSocket and MQTT hooks for Home Assistant, OpenHAB, ioBroker and Node-RED
Din Rail Mount	No	No Catalog note Indoor concealed installation: it mounts inside an electrical box
Dry Contact Mode	Yes	No Catalog note The manual's terminal table lists the two outputs as live wire output terminals, so the contact is not potential-free
Energy Monitoring	No Catalog note No power metering: its only sensor is the internal temperature sensor (the 1PM Gen4 is the metering model)	Yes Manufacturer source The switch measures energy in both directions. Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page → Source section Product description Model Sonoff MINI ONE PM Matter Over WiFi Smart Switch Region Manufacturer product page; no universal regional compatibility implied Firmware Not specified by this source Checked 2026-10-04 Observe installation and load-type restrictions. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Bidirectional metering, so it reads solar generation as well as consumption, with a year of local data storage
Interlock Mode	No	No
On Off Button	No	Yes Catalog note A single press toggles the load; press and hold for pairing or factory reset
Ota	Yes	Yes Catalog note SONOFF's MINI-1GSP knowledge center documents OTA firmware updates, including over MQTT from Home Assistant
Power Off Memory	Not recorded	Yes
Relay Channels	1	1
Wet Contact Mode	Yes	Yes Catalog note L Out carries the switched live wire to the load
Wireless Switch Mode	Not recorded	Yes Catalog note Detached relay mode turns the wired wall switch into a smart trigger
Zigbee Router	Yes	No
Integrations
Alexa	Yes	Yes Catalog note Via Matter
Apple Home	Yes	Yes Catalog note Via Matter
Google Home	Yes	Yes Catalog note Via Matter
Home Assistant	Yes	Yes Catalog note Two paths: the manual documents adding it to Home Assistant via Matter, and SONOFF exposes local HTTP (JSON-RPC), WebSocket and MQTT APIs for it
Matter	Yes	Yes Manufacturer source Matter compatibility is specified. Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page → Source section Product description Model Sonoff MINI ONE PM Matter Over WiFi Smart Switch Region Manufacturer product page; no universal regional compatibility implied Firmware Not specified by this source Checked 2026-10-04 Observe installation and load-type restrictions. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Matter over Wi-Fi, the protocol the product is named for
SmartThings	Yes	Yes Catalog note Via Matter
Power
Ac Load Voltage	110-240 V	100-240V
Ac Power	Yes	Yes Catalog note Rated 16A 100-240V~ 50/60Hz, single-phase only
Capacitive Load	Yes	Not recorded
Capacitive Maximum Load Current	Not recorded	Not recorded
Capacitive Maximum Load Power	Not recorded	Not recorded
Dc Load Voltage	12V / 24-48V	Not applicable / unspecified
Dc Maximum Load Current	Not recorded	Not applicable / unspecified
Dc Maximum Load Power	Not recorded	Not applicable / unspecified
Dc Power	Yes	No Catalog note Mains AC only: the manual warns it is for single-phase 100-240V use
Idle Consumption	1W	Not recorded
Inductive Load	Yes	Not recorded
Inductive Maximum Load Current	Not recorded	Not recorded
Inductive Maximum Load Power	Not recorded	Not recorded
Neutral Required	Yes	Yes Catalog note SONOFF's product FAQ answers that the MINI-1GSP does require a neutral wire
Resistive Load	Yes	Yes Catalog note The official rating states 16A max resistive load
Resistive Maximum Load Current	16A	16A Manufacturer source The stated maximum load current is 16 A. Sonoff MINI ONE PM Matter Over WiFi Smart Switch manufacturer product page → Source section Product description Model Sonoff MINI ONE PM Matter Over WiFi Smart Switch Region Manufacturer product page; no universal regional compatibility implied Firmware Not specified by this source Checked 2026-10-04 Observe installation and load-type restrictions. Document check only; not a hands-on test or verification of every regional or firmware variant.
Resistive Maximum Load Power	Not recorded	Not recorded
Safety Features
Overcurrent Protection	No	Yes
Overheating Protection	Yes	Yes
Overpower Protection	No	Yes Catalog note The relay cuts power when current, voltage, power or temperature passes its safe limit
Overvoltage Protection	No	Yes

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology