Shelly Pro 4PM smart switch with 4 channels, WiFi, LAN, DIN rail, power meter, application control, compatible with Amazon Alexa, Google Assistant and Home Assistant

4-channel DIN rail relay switch with Wi-Fi, LAN and Bluetooth connectivity
Professional 4-channel relay with Wi-Fi, LAN and Bluetooth connection, suitable for home and facility automation with remote control and precise energy management. DIN rail mountable inside a box. Enhanced safety features and compatibility with the most used home automation platforms.
The Shelly Pro line allows you complete intelligent automation from the breaker box without requiring additional wiring. This makes it the perfect solution for new buildings and manufacturing facilities, which you can automate according to your or your business needs. The precise power measurement features of PM devices will keep you informed of the electricity consumption of each connected device, making data analysis possible and will help you reduce your electricity costs.
And like all other Shelly devices, Shelly Pro Line devices can be controlled directly and without a hub via your smartphone with the Shelly Cloud app. Manage and control your home, set scenes, monitor energy consumption data and adjust settings from anywhere via cloud access or only on your local network!
 
Shelly Pro 4PM features include:
LAN, Wi-Fi and Bluetooth connection
4 outputs, each 16A. Maximum total device 40A
Accurate power measurement
Overvoltage and load overvoltage protection.
DIN Rail Mountable
1.8" Color Display with Navigation Keys
PRO 4PM is the first member of the Shelly PRO product line, offering the ultimate in home and facility automation with Shelly's professional line of smart switches.
Enhanced with temperature, surge protection, the Shelly Pro series is designed to be installed in the breaker box (DIN). Enabling complete intelligent automation without additional wiring, the Shelly Pro line is perfect for homes, offices, shops, businesses and manufacturing facilities, as well as new buildings.
DIN Rail Mountable The
Shelly Pro Line is installed inside the breaker box and is designed to meet global DIN rail standardization. This makes it suitable for all building types and ensures easy installation with no additional components required.
Temperature protection - no danger of overheating inside the breaker box
In case of unsafe temperature levels or rapid temperature rise, the device shuts down outputs and sends notifications. The internal temperature sensor measures the heat every 100ms.
Surge protection - power meter enabled devices protect against damage caused by overvoltage
Detected overpower will cause the device to shut down its outputs and send a notification immediately. The surge protection function protects the device and other electrical equipment from potential damage.
Surge Protection - Protect appliances from surges with Shelly PRO Power Meters
Voltage spikes could be dangerous to electrical appliances and machines. To avoid damage to electrical appliances, the device shuts down outputs when surges are detected and sends an immediate notification.
Flame Retardant (V-0) - flame resistant materials for added safety
All Shelly Pro components are produced with flame resistant materials and will retain their construction even when exposed to high levels of heat.
 
FEATURES OF THE SHELLY PRO PRODUCT LINE:
HTTP / HTTP, the Shelly Pro line can easily connect, notify or control another compatible equipment or third-party automation system.
Smart actions following sunrise / sunset - The Shelly Pro Line can turn on / off the power according to the time of sunset and sunrise, which makes it perfect for dynamic control of electrical equipment according to the season.
Automation with weekly scheduling - The Shelly Pro line allows you to set up to 50 actions based on daily or weekly scheduling, without the need for an external hub or server.
Custom Automation Scripting - The Shelly Pro line fully supports mjS scripting, allowing customers to create their own features and functionality! Shelly Pro line devices allow multiple scripts to be executed simultaneously depending on different triggers such as input/output status, sensor data or WLAN requests.