Shelly Pro 4PM Pro LAN / WiFi Switch 4-Channel with Energy Measurement

The Shelly 4PM Pro can easily be mounted on a DIN rail in a circuit breaker box/fuse box. The Shelly Pro series allows complete smart automation without additional cables or wiring and is perfect for residential buildings, offices, stores, companies and production facilities, as well as for new buildings. With the Shelly 4 Pro you can control 4 circuits of 16 amperes each (warning: only 230V and maximum 40A total). You can also monitor the real-time power consumption via the app or read the measurements using the convenient display. The Shelly Pro series is equipped with temperature, overload and overvoltage protection. Thanks to the Bluetooth connection, the Shelly Pro devices can easily be configured with the Shelly app and integrated into the WLAN.

Warning: < Working on the 230V network is dangerous and can lead to fatal accidents. Therefore, always disconnect the device from the network first and turn off the fuses when connecting or with the housing open. We assume no liability for improper use of the device. If you do not trust yourself to install the device, it is better to have it installed by an electrician. 


Features Shelly Pro 4PM Pro LAN:

  • 1.8-inch color screen with navigation buttons
  • Easily mountable on DIN rail
  • Shelly Pro Line supports mjS scripts
  • Equipped with temperature, overload and overvoltage protection
  • Has WiFi, LAN and Bluetooth interface
  • No HUB required, connect the Shelly directly to your WiFi or LAN at home.
  • Compatible with Android, iOS, Amazon Alexa, Home Assistant, MQTT, openHAB and Google Assistant.
  • Shelly 4PM Pro has an integrated power meter, with which you can measure the power of each channel individually.
  • With the Shelly 4PM Pro you can control devices and loads up to 16A per channel (max. 40A total).
  • With the Shelly Cloud App you can switch devices on and off via your smartphone or tablet 
  • Shelly has an integrated WEB interface, through which you can switch the Shelly on and off, make settings or perform an OTA update.
  • The Shelly 4PM Pro has a weekly timer integrated, where you can set the switching on and off depending on time and day.
  • Shelly knows your location and thus enables control over your lights based on sunrise and sunset throughout the year.

Documentation and Downloads Shelly 4pro: 


Technical Details:  

  • Manufacturer: Allterco
  • Type: Shelly 4Pro+
  • Version: Shelly Pro 4PM V2
  • Number of channels: 4
  • Operating voltage: 110-240V 50/60Hz AC
  • Maximum load per channel: 16A/230V (Maximum 40A Total)
  • Power consumption: <4W
  • Range (depending on the environment): 50m Outdoor / 30m Indoor
  • WiFi Protocol: Wifi 802.11 b/g/n
  • WiFi Radio Frequency: 2412 to 2484MHz
  • Ethernet LAN Interface: Yes
  • Bluetooth: Yes
  • Dimensions: 96 x 53 x 59mm

Delivery content: 

  • 1x Shelly Pro 4PM Pro LAN / WiFi Switch 4-Channel with Energy Measurement


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Shelly Pro 4PM Pro LAN / WiFi Switch 4-Channel with Energy Measurement

  • Brand: Shelly
  • Product Code: 421877
  • Availability: In Stock
  • CHF105.00

  • Ex Tax: CHF97.13

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