How many modules are in this Shelly 2PM Gen4 set?

The set contains 4 identical Shelly 2PM Gen4 modules, each with 2 relay channels, designed to equip several circuits or shutters in one project.

What current does each 2PM Gen4 module support?

Each module handles 10 A per channel and 16 A total (18 A peak), with a 110-240 V~ or 24 VDC supply.

Does the module measure energy consumption?

Yes, each module has a built-in AC voltmeter and ammeter and reports voltage, current and active power per channel in the Shelly app.

Can I control roller shutters and blinds with this module?

Yes, in cover mode the module drives a roller shutter, venetian blind or awning, with position calibration and slat tilt control; the 2 channels form the up/down pair.

Which wireless protocols does the Shelly 2PM Gen4 support?

It supports Wi-Fi 802.11 b/g/n/ax, Bluetooth 5.0, Zigbee 802.15.4 and Matter; Bluetooth can also act as a bridge for Shelly BLU sensors.

Does CasaSmart install this set in Moldova?

Installation is not included by default for this set; CasaSmart, as integrator and official importer, offers consultation, while the on-site visit and design are paid services. The warranty is 24 months.

Shelly 2PM Gen4 4-pack 2-channel relay

Name: Shelly 2PM Gen4 (4-pack) - 2-channel Wi-Fi relay with power metering and roller control
Brand: Shelly
SKU: SHELLY-2PM-GEN4-X4

casasmart.md

Shelly 2PM Gen4 (4 buc.) - releu Wi-Fi 2 canale cu masurare consum si control rulouri - main

Compatibility

Works with these ecosystems

Protocols

Wi-Fi
BLE
Zigbee
Matter

Ecosystems

Google Home
Amazon Alexa
Samsung SmartThings

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

About this product

The Shelly 2PM Gen4 4-pack is aimed at installers and larger Chisinau projects that equip several rooms at once. Each module has 2 relay channels rated 10 A (16 A total per module) with power metering through a built-in voltmeter and ammeter, so energy for every circuit is visible directly in the Shelly app.<br><br>In dual mode the module independently switches two appliances, while in cover mode it controls a motorized roller shutter, blind or awning with position calibration and slat tilt control. It mounts inside a wall box, measures 37x42x16 mm and supports resistive, capacitive and inductive loads with an RC snubber.<br><br>Connectivity spans Wi-Fi 802.11 b/g/n/ax, Bluetooth 5.0, Zigbee 802.15.4 and Matter, so the module runs over cloud, locally or as a bridge for Shelly BLU sensors. All four modules integrate with Amazon Alexa, Google Home, SmartThings and Matter ecosystems, which suits a uniform install across an entire apartment.

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 renovated Chisinau apartment where the installer fits the whole set in a single day.

Four modules equip the living room and bedroom shutters plus hall and kitchen lighting at once.

An owner who wants to see which circuit draws the most on the night tariff.

The built-in voltmeter and ammeter report active power per channel in the Shelly app.

A home with BLU door and temperature sensors integrated through the 2PM modules.

Bluetooth 5.0 picks up BLU sensor data and forwards it to the cloud or locally.

For the installer

Technical specifications

full spec · wiring · datasheet

Power

Channels: 2 relay outputs
Max current per channel: 10 A
Max total current: 16 A
Peak current: 18 A
Power supply: 110-240 V~ / 24 VDC
Power metering: AC voltmeter + ammeter per channel

Wireless

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

Physical

Dimensions: 37x42x16 mm
Weight: 30 g
Mounting: Wall box

Environment

Operating temperature: -20 to 40 C

Other

CPU: ESP-Shelly-C68F
Flash: 8 MB
In the box: 4 units

Full device datasheet

Support

Frequently asked questions

How many modules are in this Shelly 2PM Gen4 set?
The set contains 4 identical Shelly 2PM Gen4 modules, each with 2 relay channels, designed to equip several circuits or shutters in one project.
What current does each 2PM Gen4 module support?
Each module handles 10 A per channel and 16 A total (18 A peak), with a 110-240 V~ or 24 VDC supply.
Does the module measure energy consumption?
Yes, each module has a built-in AC voltmeter and ammeter and reports voltage, current and active power per channel in the Shelly app.
Can I control roller shutters and blinds with this module?
Yes, in cover mode the module drives a roller shutter, venetian blind or awning, with position calibration and slat tilt control; the 2 channels form the up/down pair.
Which wireless protocols does the Shelly 2PM Gen4 support?
It supports Wi-Fi 802.11 b/g/n/ax, Bluetooth 5.0, Zigbee 802.15.4 and Matter; Bluetooth can also act as a bridge for Shelly BLU sensors.
Does CasaSmart install this set in Moldova?
Installation is not included by default for this set; CasaSmart, as integrator and official importer, offers consultation, while the on-site visit and design are paid services. The warranty is 24 months.

Same ecosystem

Works together

Devices that run in the same smart-home ecosystem.

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Shelly Wave Pro Shutter - Z-Wave DIN-rail roller shutter and blind controller

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Shelly

Shelly Wave Outdoor Plug S LR — outdoor Z-Wave IP44 plug with metering

—

Shelly

Shelly Wave Plug S — Z-Wave smart plug with power metering

—

Shelly

Shelly Wave Plug S Black LR — Z-Wave smart plug with metering, black

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Shelly

Shelly Wave Motion LR Z-Wave Long Range motion sensor

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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