How many devices are in this pack?

The pack contains two identical Shelly 1 Mini Gen4 modules in one box. You can use them on two separate circuits or keep the second module as a spare for a later extension.

What is the maximum load per module?

Each relay switches up to 8 A / 240 V~ (max 2000 W) on AC and 5 A / 30 V= (150 W) on low voltage, for resistive, capacitive and inductive loads.

Do the modules support Matter and Zigbee?

Yes. Each Gen4 unit has Wi-Fi 2.4 GHz, Bluetooth 5.0 and Zigbee 802.15.4. The default profile is Matter over Wi-Fi and it can be switched in software to Zigbee.

Does this model measure energy consumption?

No. The Shelly 1 Mini Gen4 does not measure consumption. If you need power monitoring, choose the 1PM Mini Gen4 version, which includes metering.

Will the module fit in the back box behind a switch?

Yes. At 29x34x16 mm and about 19 g, each module fits a standard back box, a distribution board or the ceiling box of a luminaire.

What is the warranty and delivery in Moldova?

We provide a 24-month warranty on both modules as an official Shelly distributor. We deliver across Moldova, and the CasaSmart team can handle installation on request.

Shelly 1 Mini Gen4 2-pack smart relay

Name: Shelly 1 Mini Gen4 (2-pack) - smart relay Wi-Fi Matter Zigbee
Brand: Shelly
SKU: SHELLY-1-MINI-GEN4-X2

casasmart.md

Shelly 1 Mini Gen4 (2 buc.) - releu smart Wi-Fi Matter Zigbee - main

Compatibility

Works with these ecosystems

Protocols

Wi-Fi
BLE
Zigbee
Matter

Ecosystems

Home Assistant
Google Home
Amazon Alexa

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

About this product

The Shelly 1 Mini Gen4 set holds two identical switching modules, each built around a dry, potential-free NO relay (1-pole) rated 8 A / 240 V~ up to 2000 W and 5 A / 30 V= for resistive, capacitive and inductive loads. The compact 29x34x16 mm body fits behind a wall switch or inside a ceiling box.<br><br>The two-pack value is straightforward: with one purchase you equip two separate circuits - say a hallway light and a recirculation pump - or wire two rooms at once without waiting on a second delivery. The second module can also stay on hand as a spare for a later extension of the installation.<br><br>Every unit carries Wi-Fi 2.4 GHz (802.11 b/g/n/ax), Bluetooth 5.0 and Zigbee, plus a default Matter profile that can switch to Zigbee. That lets you bring the relays into the Shelly Smart Control app, Home Assistant, Google Home or Amazon Alexa, with automations, scenes and voice control.

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

A Chisinau apartment gets smart control for the living room and bedroom on the same install day.

The two modules independently control lighting in two different rooms, tucked behind existing switches.

A house on the edge of Chisinau automates the yard and the hot-water loop with a single pack.

One relay switches outdoor lighting while the second starts a recirculation pump through its dry contact.

The client automates the hallway now and keeps the second Shelly for the garage at the end of the renovation.

The first module goes live right away while the second stays for a later extension of the wiring.

For the installer

Technical specifications

full spec · wiring · datasheet

Power

Channels: 1
Relay type: Dry, NO contact, 1-pole
Max load AC: 8 A / 240 V~
Max power AC: 2000 W
Max load DC: 5 A / 30 V=
Supply voltage: 110-240 V~

Wireless

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

Connectivity

Matter: over Wi-Fi (default), switchable to Zigbee

Physical

Dimensions: 29x34x16 mm
Weight (per unit): 19 g

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 this pack?
The pack contains two identical Shelly 1 Mini Gen4 modules in one box. You can use them on two separate circuits or keep the second module as a spare for a later extension.
What is the maximum load per module?
Each relay switches up to 8 A / 240 V~ (max 2000 W) on AC and 5 A / 30 V= (150 W) on low voltage, for resistive, capacitive and inductive loads.
Do the modules support Matter and Zigbee?
Yes. Each Gen4 unit has Wi-Fi 2.4 GHz, Bluetooth 5.0 and Zigbee 802.15.4. The default profile is Matter over Wi-Fi and it can be switched in software to Zigbee.
Does this model measure energy consumption?
No. The Shelly 1 Mini Gen4 does not measure consumption. If you need power monitoring, choose the 1PM Mini Gen4 version, which includes metering.
Will the module fit in the back box behind a switch?
Yes. At 29x34x16 mm and about 19 g, each module fits a standard back box, a distribution board or the ceiling box of a luminaire.
What is the warranty and delivery in Moldova?
We provide a 24-month warranty on both modules as an official Shelly distributor. We deliver across Moldova, and the CasaSmart team can handle installation on request.

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