The professional automation

solution for homes offices new buildings business facilities

Supreme home and facility automation with Shelly’s professional line of smart switches

Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, business, and manufacturing facilities, as well as new buildings.

DIN rail mountable

The Shelly Pro Line is intended to be installed inside the breaker box and designed to meet the global DIN rail standardization. That makes it suitable for all kinds of buildings and ensures easy installation with no additional components needed.

PRO LINE CAPABILITIES

Working on 2.4 GHz Wi-Fi network, supporting Access Point (AP) and Client Mode (CM) options

Now, add device fast and easy via Bluetooth connection, using Shelly Cloud App

LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as back up when needed

Temperature protection

Overpower protection (PM devices)

Overvoltage load protection (PM devices)

Flame Retardant (V-0)

HTTP/HTTPS webhooks

Sunrise/Sunset actions with offsets

Weekly Scheduling

Custom scripts(mJs)

Grouping

Scenes

https://www.youtube.com/watch?v=s0c2rVJdOR0

Enhanced safety features

Safety is our top priority! Enhanced safety features make Shelly Pro devices suitable for every environment

NO DANGER OF OVERHEATING INSIDE THE BREAKER BOX

In case of unsafe temperature levels or rapid temperature increase, device switches off the outputs and sends notification. Internal temperature sensor is measuring the heat every 100 ms.

POWER METERING ENABLED DEVICES PROTECT FROM OVERPOWER DAMAGES

Detected overpower will lead to outputs switch off by the device and it will immediately send notification. Overpower protection feature protects the device and other electrical equipment from potential damage.

*Feature is available only for power metering enabled devices

PROTECT APPLIANCES FROM OVERVOLTAGE WITH THE POWER METERING SHELLY PRO DEVICES

Voltage peaks could be dangerous for electrical appliances and machines. To avoid damage to the electrical appliances the device switches off the outputs when overvoltage peaks are detected and immediately sends a notification.

*Feature is available only for power metering enabled devices

Flame-resistant materials for enhanced safety.

All Shelly Pro components are produced with flame-resistant materials and will keep their construction even when exposed to high levels of heat.

FEATURES

HTTP/HTTPS webhooks for quick connection

Enhanced with HTTP/HTTPs webhooks, Shelly Pro line can easily connect with, notify or control another compatible equipment or 3rd party automation system.

HTTP/HTTPS webhooks for quick connection

Enhanced with HTTP/HTTPs webhooks, Shelly Pro line can easily connect with, notify or control another compatible equipment or 3rd party automation system.

Smart actions that follow the Sunrise/Sunset

Shelly Pro line can switch on/off the power, depending on the Sunset and Sunrise hour, which makes it perfect for dynamic control of the electrical equipment depending on the season.

Automation with weekly scheduling

Shelly Pro line allows you to set up to 20 actions based on your daily or weekly schedule with no need for an external hub or server.

Automation with weekly scheduling

Shelly Pro line allows you to set up to 50 actions based on your daily or weekly schedule with no need for an external hub or server.

Scripting for custom automation

Shelly Pro line fully supports mjS scripting, allowing customers to create own features and functionalities! Shelly Pro line devices allow multiple scripts to be executed together, depending on various triggers as input/output status, sensor data or WLAN requests.

The best solution for new home buildings

and business facilities

Automation based on your needs with no additional cables

Shelly Pro line allows you full smart automation from the breaker box with minimized additional cables or wiring required. That makes it the perfect solution for new buildings and manufacturing facilities, which you can automate based on your or your business’s needs.

Precise power measurement for detailed control over electricity costs

Shelly Pro line is equipped with ESP32 processor, providing immediate notifications and real-time power consumption measurements. The precise power metering features of the PM devices will keep you informed about the electricity consumption of each connected device, making it possible to analyze the data and help you cut electricity costs.

Shelly Pro 4PM

Precise power metering

Wide range of voltage support

Enhanced overtemperature protection

1.8-inch color screen with navigation keys

LAN, Wi-Fi, and Bluetooth connectivity

pro 4 series

Shelly Pro 4PM is a one-phase, 4 channel smart relay equipped with LAN, Wi-Fi and Bluetooth connectivity, and precise power metering. Shelly Pro 4PM can be powered by 110-240V AC and installed inside the breaker box, allowing full smart automation from one centralized place. Enhanced with temperature and overload protection, Shelly Pro 4PM is a reliable device for a wide variety of applications. Use it in virtually any business facility to control and monitor the consumption of appliances, manage your costs, and enjoy endless functionalities support by using your own custom scripts.

Buy Pro 4PM

Endless use applications

With the power to control and power measure a variety of appliances, Shelly Pro 4PM can work standalone or be complementary to any existing automation project. Here are just a few applications worth considering for your home, business facility or office building:

Shelly Pro 4PM Use Case

Optimized control from one centralized place

Because of the DIN mounting of Shelly Pro 4PM, you can control devices in your home or office from one centralized place – the breaker box. This makes it very suitable for heavy load appliances, office equipment, and centrally managed and controlled smart home lighting. Stored consumption data helps with forecasting spending and allows any business or homeowner to cut down their electricity costs.

Shelly Pro 1 & Pro 2

Dry contacts

Wide range of voltage support

Enhanced overtemperature protection

LAN, Wi-Fi, and Bluetooth
connectivity

Pro 1 & 2 series

Shelly Pro 1 is a one-phase, 1 channel relay supporting up to 16A while Shelly Pro 2 has two-phases and 2 channels, supporting up to 25A. Both devices are equipped with potential-free outputs (dry contacts), offering high flexibility in voltage support and wide variety of home automation opportunities.
Shelly Pro 1 and Shelly Pro 2 are enhanced with scripting functionalities, allowing users to set custom automation scenes based on various occurrences such as weather forecast, wind force forecast, etc.
Enjoy easy office, home, and facility automation!

Buy Pro 1Buy Pro 2

Endless use applications

Garage door control

Shelly Pro 1 & Shelly Pro 2 are the perfect automation solution for garage doors working on 12V DC. Equipped with dry contacts, these devices are able to support a large variety of voltages. Suitable for your home, warehouse or office, control the garage door with just a click or voice command, no matter where you are.

Shelly Pro 1PM

Precise power metering

Enhanced overtemperature protection

Overpower protection

Wide range of voltage support

LAN, Wi-Fi, and Bluetooth connectivity

pro 1pm series

Shelly Pro 1PM is a one-phase, 1 channel relay supporting up to 16A. Equipped with integrated power meter, Shelly Pro 1PM allows users to measure the precise power consumption of all automated lights or heavier appliances.

It can be powered by a wide range of voltages ( 110-240V AC or 12V DC), allowing customers to automate, measure the power consumption, and analyze data to be more cost effective. Different types of actions, scenarios and schedules can be set to sync your environment to your daily activities or business needs. Additional custom automatization also is possible thanks to Shelly Pro 1PM’s enabled scripting functionalities, giving you the ability to customize and enhance device functionality based on your specific needs.

Buy Pro 1PM

Endless use applications

Floor Heating automation

Floor heating according to current weather

Shelly Pro 1 & Shelly Pro 2 can be used to control floor heating based on the current weather forecast, sensor data (i.e Shelly Flood), or on a set schedule. Make sure the temperature of your business facility or home is always welcoming – whether it’s a yoga studio, gym changing room, spa center, or your own living room!

Shelly Pro 2PM

Precise power metering

Enhanced overtemperature & overpower protection

Cover (roller) control

Wide range of voltage support

LAN, Wi-Fi, and Bluetooth connectivity

Pro 2pm series

Shelly Pro 2PM is a one phase,  2 channel relay, supporting up to 16A per channel with total device capacity of 25A. Shelly Pro 2PM is equipped with two integrated precise power meters that allow customers to monitor the consumption for each channel separately, and can be powered by a wide range of voltages (110V-240V AC or 12V DC) . Shelly Pro 2PM supports two-directional motor control, which makes it perfect for automation of roller shutters, curtains, awnings, gates, and many more! Customers can use scripting functionalities to set custom automation scenes based on various occurrences, weather forecast, wind forecast, etc.

Buy Pro 2PM

Endless use applications

shelly pro2pm scene

Awning control according to current weather

Whether you own a cafe or restaurant, securing your outside space and customers from rain is important. Shelly Pro 2PM has scripting capabilities, automatically receiving the chosen weather forecast and acting accordingly to your set parameters, or on a set schedule. Many more unique features and functions can be unlocked with Shelly Pro 2PM’s scripting capabilities, which allow developers to create their own script and enjoy customized opportunities.

Scenes & Scenarios

Shelly devices can work together and execute an endless amount of scenes & scenarios triggered by various occurrences, schedules, scripts, etc. These scenes and scenarios can lead to higher efficiency, better security, and a comfortable daily routine created by you! Here are just a few possible examples:

Nighttime scenarios:

Shelly devices can perform any scenario set by you for the nighttime, no matter if its your home, office, or any other business facility.

Shelly Pro 2PM Lights On Shelly Pro 2PM Lights Off animation trigger
Shelly Pro 2 Turns off lights downstairs. Turns on porch lights.

Shelly Pro 2PM Brings roller shutters/blinds down. 

Shelly Motion Sends command to Shelly Dimmer2 to turn on lights when motion is detected.

Shelly Dimmer2 Turns on lights dimly until 6 am. Once motion is not detected for 10 secs, the lights turn back off.

Shelly Pro 4PM Arms the security system.

Shelly TRV Brings room temperature down to 16°C in non-occupied rooms.

Shelly Pro 1 & 1PM Turns off connected sockets/appliances.

Shelly Pro2PM Opens curtains/blinds at 7 am.

Shelly Pro 2 Turns on the lights downstairs.

Shelly Pro 1 Turns on water heater at 6am to be ready for your morning shower.

Shelly Dimmer2 Slowly Ramps up the bedroom lights

Shelly Pro 1PM Turns on floor heating at 6:30am.

Shelly TRVs Turn heating on at 6am to prepare the house.

Shelly Pro 4PM Disarms the security system at 6:30 am.

Shelly Pro 2PM Opens cupboards for tea/coffee once kettle is done heating.

Morning scenarios:

Create the perfect morning scenario based on your daily schedule and needs using any combination of Shelly devices.

Work scenarios:

Prepare your meeting room for presentation quickly by using Shelly!

Shelly Pro 2PM Lights On Shelly Pro 2PM Lights Off animation trigger
Shelly Pro 2PM Brings the blinds or roller shutters down.

Shelly Pro 2PM Brings the projector screen down.

Shelly Dimmer2 Dims the lights to your desired brightness or turns them off.

Shelly Plug S Projector turns on.

Shelly Pro 1PM HVAC system (Heating, ventilation, air conditioning)

Highly compatible

Use your preferred voice assistant to control Shelly Pro devices. Shelly Pro series is compatible with most popular voice assistants.

No hub required

Shelly Pro devices can be controlled directly and without a hub through your smartphone with Shelly Cloud
App. Manage and control the all smart devices in your home, set quick profiles, scenes, schedules, and adjust settings wherever you are through the Cloud access, or only on the local network!

Get Shelly Cloud App. Available for iOS and Android.

Supported platforms

Use devices with your one local or centralized server - you can keep them fully isolated from public Internet network. Shelly Pro series is compatible out of the box with Home Assistant. All other home automation solutions can monitor and control Shelly Pro devices using CLOUD, REST, MQTT, and UDP protocols. Shelly devices can also be grouped with all Shelly devices, as well as other smart home devices on the home network.