How many devices are in the pack?

The pack contains two identical Shelly EM Mini Gen4 modules, each with the single-unit specs. Install them on two different circuits or keep one as a spare.

Can the EM Mini Gen4 switch a load on or off?

No. It is a meter only, with no internal relay - it measures power, energy, voltage and current but does not switch the load. For switching use a Shelly module with a relay.

What is the maximum load it supports?

Each module measures inline up to 16A, that is 3840W at 240V, with a recommended external protection type B or C rated to a maximum of 16A.

Which smart home ecosystems is it compatible with?

Through Matter it integrates with Home Assistant, Google Home, Amazon Alexa and Apple Home; it also supports Wi-Fi, Bluetooth, Zigbee, MQTT, HTTP and WebSocket.

Does it need a CT clamp to measure?

No, it measures directly inline: it connects to the live and neutral of the circuit. The terminals accept conductors from 0.5 to 4 mm².

Who handles installation in Moldova?

Installation in the electrical panel must be done by a licensed electrician and is a paid service. CasaSmart, the official Shelly distributor, advises on the metering layout.

Shelly EM Mini Gen4 2-pack energy meter

Name: Shelly EM Mini Gen4 (2-pack) - 16A Wi-Fi Matter energy meter
Brand: Shelly
SKU: SHELLY-EM-MINI-GEN4-X2

casasmart.md

Compatibility

Works with these ecosystems

Protocols

Wi-Fi
BLE
Zigbee
Matter

Ecosystems

Home Assistant
Google Home
Amazon Alexa
Apple Home

What it is, who it's for, what it does

About this product

The Shelly EM Mini Gen4 two-pack is built for anyone who wants metering on two separate circuits from a single purchase. Each module measures inline up to 16A (3840W at 240V) active power, consumed energy, voltage and current with no CT clamp - it wires directly onto the live and neutral of the circuit you want to track.<br><br>The tiny 29x34x16 mm enclosure fits behind a socket or inside a junction box, so you can add metering to the kitchen circuit and the lighting circuit, or to two flats, without touching the consumer unit. Multi-protocol Wi-Fi, Bluetooth, Zigbee and Matter connectivity lets it join Home Assistant, Google Home, Alexa or Apple Home over Matter.<br><br>Both modules are identical to the single version - one set equips two lines at once or keeps a spare for a future expansion. Note: this is a meter only, with no switching relay inside.

Delivery
Free from 1500 MDL
Returns
30 days to return
Warranty
24 months

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CasaSmart essentials

What it works with, what it needs, what you can do

Verified compatibility

We test every device for these ecosystems. For non-standard integrations contact us before ordering.

Home Assistant
Zigbee
Matter
KNX
Wi-Fi

Install & requirements

What you need on your side and what we deliver.

Zigbee hub or Matter gateway for wireless variants
65 mm back-box or DIN panel for wired variants
Local setup on Home Assistant — included in install

Request install quote

Smart scenarios

Three typical automations we set up after the install.

01Morning: warm light + blinds up + climate at 22 °C
02Leaving: lights off, arm sensors, close the gas
03Evening: warm ambient + cinema scene

Where it works

Use cases

Chisinau apartment on a day/night tariff

One module on the kitchen line and one on lighting for detailed consumption.

Owner renting out two spaces

Separate metering of two rented units from a single set.

Phased home renovation

One installed now, the second kept for a future expansion.

Analytics

See consumption — save on bills

Real-time consumption tracking via the eWeLink app. Daily, weekly and monthly history helps identify the most energy-hungry devices.

For the installer

Technical specifications

full spec · wiring · datasheet

Power

Operating voltage: 110-240 V AC
Max measured current: 16 A
Max measured power: 3840 W
Metering accuracy: ±1 %
Power consumption: <1 W

Wireless

Wi-Fi: 802.11 b/g/n/ax 2.4GHz
Bluetooth: 5.0
Zigbee: 802.15.4

Physical

Dimensions: 29x34x16 mm
Weight (per unit): 13 g
Conductor size: 0.5-4 mm²

Environment

Operating temperature: -20 to 40 °C

Other

In the box: 2 units

Full device datasheet

Support

Frequently asked questions

How many devices are in the pack?
The pack contains two identical Shelly EM Mini Gen4 modules, each with the single-unit specs. Install them on two different circuits or keep one as a spare.
Can the EM Mini Gen4 switch a load on or off?
No. It is a meter only, with no internal relay - it measures power, energy, voltage and current but does not switch the load. For switching use a Shelly module with a relay.
What is the maximum load it supports?
Each module measures inline up to 16A, that is 3840W at 240V, with a recommended external protection type B or C rated to a maximum of 16A.
Which smart home ecosystems is it compatible with?
Through Matter it integrates with Home Assistant, Google Home, Amazon Alexa and Apple Home; it also supports Wi-Fi, Bluetooth, Zigbee, MQTT, HTTP and WebSocket.
Does it need a CT clamp to measure?
No, it measures directly inline: it connects to the live and neutral of the circuit. The terminals accept conductors from 0.5 to 4 mm².
Who handles installation in Moldova?
Installation in the electrical panel must be done by a licensed electrician and is a paid service. CasaSmart, the official Shelly distributor, advises on the metering layout.

Same ecosystem

Works together

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Same category

Questions about this product?

A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.

+373 60 944 922

Updated: 18 June 2026· reviewed by CasaSmart Expert Team

Compatibility