
Best selling Actuators from Shelly
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1. Shelly 2PM Gen4
The Shelly 2PM Gen4 is an advanced dual-channel switch actuator that enables precise power monitoring. It supports various communication protocols, including WiFi, Bluetooth and Zigbee, and is designed to be installed behind switches, sockets or lamp outlets. This device enables easy control and automation of lighting, fans, shutters and other bi-directional AC motors. With its compact design, the switch actuator can be easily installed in wall and ceiling boxes, making it a flexible solution for modern smart home applications. Matter-certified for seamless integration into smart home systems. Multi-protocol chip for simultaneous communication via WiFi and Zigbee. Bluetooth functionality for direct communication with battery-powered devices. Local operation of all main functions, even in the event of network problems. High compatibility with over 200 partner systems, including Google Home and Amazon Alexa.
Pro
- Works brilliantly with HA (Zigbee2MQTT)
- Recognised directly in Home Assistant via websocket activation
- Small and compact, making it easy to fit behind a switch panel
Contra
- Work ;-)
- No ZigBee
- Backups cannot be performed using Shelly functions

2. Shelly 1PM Mini Gen4
Small size, big impact. With a focus on convenience, these mini devices offer all the functions of the regular Shelly Smart devices, but in a compact format. Thanks to an improved processor and 8 MB of memory, they offer greater efficiency, faster response times and optimised performance. Each Mini Gen4 device is Matter-certified and supports multi-protocol connectivity, giving you more flexibility for your smart home setup. Make any small electrical appliance smart. Turn your old electrical appliances, such as small heaters or kitchen appliances, into smart devices with the Shelly 1PM Mini Gen4. Thanks to precise power monitoring, you can track energy consumption in real time and conveniently control your devices remotely - no matter where you are. You can simply install the Shelly 1PM Mini Gen4 behind the socket or even directly in the device's housing. Create customised schedules for your devices that adapt to your everyday life to save energy and set up smart scenes that prepare you for unexpected events in your home. Monitor your power consumption and save money. The Shelly 1PM Mini Gen4 is specifically designed to measure the power consumption of devices up to 8A and is ideal for monitoring smaller devices such as personal electronics, fans, lighting and kitchen appliances. Precise monitoring allows you to control your energy consumption and make informed adjustments to reduce your electricity costs. The Shelly 1PM Mini Gen4 offers free data storage, giving you access to historical data for analysis and comparison. This allows you to recognise devices that consume an excessive amount of power or are running unnecessarily.
Pro
- Very small
- Compact and fits into almost any socket!
- Simply reliable
Contra
- 8A only
- Work ;-)
- Gets a little warm

3. Shelly Pro 3
Professional 3-channel relay with Wi-Fi, LAN, and Bluetooth connectivity, suitable for home and building automation with remote control and precise energy management. Mountable on a DIN rail in a distribution box. Enhanced security features and compatibility with the most common home automation platforms.
Pro
- Home Assistant compatible
- Compatible with Solarmanager
- Simple integration
Contra
- Should only be installed by an electrician.
- Unfortunately no power measurement

4. Shelly 1 Gen4
Effortless smart home control with Shelly 1 Gen4
Take full control of your home automation with the Shelly 1 Gen4, a compact Wi-Fi relay switch that fits behind any wall switch or outlet. Designed for seamless integration and unrivalled versatility, this fourth generation Shelly module allows you to control lights, appliances or garage doors from anywhere - directly from your smartphone. Whether you're upgrading your smart home or starting from scratch, Shelly 1 Gen4 is your flexible, future-proof solution.
What makes it a must-have for every smart home
Next generation chipset: Equipped with a powerful ESP Shelly chip that ensures faster response time and improved performance.
Ultra-compact design: Fits easily into standard electrical sockets - even behind conventional wall switches.
Cloud-free or cloud-connected: Control your devices via the Shelly Cloud App or stay local with MQTT, HTTP or Home Assistant.
Multi-platform compatibility: Works seamlessly with Google Home, Amazon Alexa, Samsung SmartThings and more.
Flexible input control: Supports both momentary and toggle switches for maximum customisation.
Enhanced security: With strengthened device encryption and improved OTA update protocols.
Specifications
Power supply: 110-240V AC ±10%, 50/60Hz or 12V DC
Maximum load: 16A / 3500W
Dimensions: 38mm x 33mm x 17mm
Wireless: 802.11 b/g/n Wi-Fi, 2.4GHz
Operating temperature: 0°C to 40°C
Dry contact relay: Yes - perfect for garage doors, gates and low voltage systems
Supports: MQTT, HTTP, webhooks, home assistant, REST API
Pro
- Easy installation
- Easy assembly
Contra
- no Matter mesh
- No Matter about Thread

5. Shelly 1 Mini Gen4
The Shelly 1 Mini Gen4 2-pack is an innovative heating actuator that impresses with its compact design and powerful technology. These mini devices offer all the functions of the regular Shelly Smart devices, but in a much smaller format. With an improved processor and 8 MB memory, they ensure high efficiency and fast response times. Each device is Matter-certified and supports multi-protocol connectivity, allowing flexible integration into existing smart home systems. Easy installation in sockets or directly in the housing of electrical appliances makes it possible to transform older devices into smart solutions. The Shelly 1 Mini Gen4 is ideal for controlling small to medium-sized appliances, such as lamps or coffee machines, and also offers the option of conveniently operating garage doors remotely. With its current handling of up to 8 A, it is a reliable choice for various smart home applications. Matter-certified for comprehensive compatibility. Multi-protocol connectivity for flexible integration. Easy installation in sockets or devices. Current handling of up to 8 A for versatile applications.
Pro
- Very small (smaller than Sonoff)
- Simple setup (Zigbee)
- Zigbee router
Contra
- somewhat loud when changing gear
- firmware only via reset & app

6. Shelly Dimmer Gen4
Smart dimming control device: new Shelly chip and multi-protocol support. Works with or without neutral, fits behind any switch, enables full smart control without changing the existing installation.
Pro
- Dims everything
- Excellent integration with Home Assistant
- Many setting options

7. Shelly 2PM Gen3
The 2PM Gen3 is a versatile and compact Wi-Fi switch actuator specifically designed for controlling roller shutters, blinds, and other motorized devices. With the ability to be controlled via smartphone, tablet, or PC, this actuator offers a convenient and flexible solution for modern smart home applications. The integrated energy measurement allows monitoring of the power consumption of connected devices, helping to save on energy costs. The 2PM Gen3 supports both local control via Wi-Fi and remote control through cloud services, and it is compatible with popular smart home platforms such as Google Home, Alexa, and Samsung SmartThings.
Highlights:
- Two independent channels for simultaneous control of multiple devices or circuits
- Integrated safety features such as overload, overheating, and overvoltage protection
- Easy integration into existing installations thanks to its compact design and compatibility with flush-mounted boxes.
Pro
- Works brilliantly with HA (Zigbee2MQTT)
- Integration in Google home
- Small and compact, making it easy to fit behind a switch panel
Contra
- Work ;-)
- No ZigBee
- Isolation is only possible via a complex VLAN

8. Shelly Plus add-on
Add-on for Shelly Plus devices
- Can be used with up to five DS18B20 sensors or one DHT22 sensor
- Features one analog and one digital input
- DS18B20 - Temperature sensor (up to 5), standard version does not include it
- DHT22 sensor, if you want to monitor temperature and humidity
Why the Plus Add-on?
Precise measurement and control
The Shelly Plus Add-on is a galvanically isolated sensor interface for all Shelly Plus relays. Use the add-on to measure temperature and humidity through its 1-Wire connections or connect various analog and digital sensors for complex automations and increased efficiency.
Highly compatible
The Shelly Plus Add-on is compatible with most Arduino sensors! Use the digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data.
Pro
- Digital inputs
- Easy to configure
- Easy integration in the Shelly app or Home Assistant
Contra
- Connection terminals very small
- Cannot be operated independently
- Relatively expensive

9. Shelly Dimmer Gen3
Intelligent dimmer controller for seamless remote control of dimmable lights and drivers. It can be used with or without neutral and is equipped with our own Shelly chip. A bypass is required when the device is used without neutral and the load is below 20W. The dimmer offers Wi-Fi powered Bluetooth integration or can be used as a Bluetooth gateway. A neutral conductor is not required, but a bypass is necessary if the device is used without a neutral conductor and the load is less than 20 W.
Supported lamp types are dimmable LED lamps up to 150 W, incandescent lamps up to 200 W, halogen lamps up to 200 W, iron-core transformers with low-voltage bulbs up to 200 VA and dimmable electronic transformers up to 200 W. The dimmer has overload and temperature protection and is equipped with a new processor and extended flash memory - ESP Shelly. It has been designed for installation in confined spaces, such as wall-mounted installations or in electrical control boxes. It is easily controlled via the Shelly app as well as various protocols, platforms and voice assistants.
Pro
- Many possibilities via app
- Also works without neutral conductor
- Wlan, Bluetooth,

10. Shelly DALI Dimmer Gen3
The DALI Dimmer Gen3 is a versatile actuator specifically designed for controlling lighting systems. With its compact design and DALI-2 certification, it offers a reliable and efficient solution for light control in various environments such as private homes, offices, and warehouses. The dimmer features integrated WiFi and Bluetooth, allowing for wireless control via the Shelly Smart Control App or other smart home systems. Thanks to support for over 200 partner systems like Google Home, Amazon Alexa, and Samsung SmartThings, the DALI Dimmer Gen3 can be seamlessly integrated into existing smart home ecosystems.
Highlights:
- Supports a wide range of dimmable light sources and ferromagnetic transformers
- Easy setup and control via the Shelly Smart Control App or preferred smart home systems
- Two inputs for standard 230V single-pole switches with and without spring mechanism.
Pro
- Easy to install
- easy to integrate
- Easy to set up
