Shelly Plus 1PM WiFi Switch with Energy Measurement

The Shelly 1PM Plus is a 1-channel WiFi relay with integrated energy consumption measurement. Thanks to its small dimensions of 41x36x16mm, the Shelly can be easily mounted in a box or behind a light switch. Each Plus line device comes with a wiring diagram printed on the case to ensure safe and easy installation. Thanks to the Bluetooth connection, Shelly Plus devices can be easily configured and integrated into the WLAN with the Shelly App.

Caution: Working on the 230V mains is dangerous and can lead to fatal accidents. Therefore, always disconnect the device from the mains and turn off the fuses before connecting or opening the case. We accept no liability for misuse of the device. If you do not feel confident about the installation, it is better to have the device installed by a professional electrician. 


Features of Shelly 1PM Plus:

  • Features an integrated power meter that allows you to measure the power consumption of your appliances.
  • Equipped with temperature, overload and overvoltage protection.
  • With the Shelly Cloud App, you can turn your lighting on and off via your smartphone or tablet.
  • Shelly has an integrated WEB interface that allows you to turn the Shelly on and off, adjust settings, or perform an OTA update.
  • Shelly knows your location and thus allows control over your lights based on sunrise and sunset throughout the year.
  • Shelly has a weekly timer integrated where you can set the switching on and off, time and day dependent.
  • Features a potential-free switching contact.
  • Shelly Plus Line supports mjS scripts.
  • Features WiFi and Bluetooth interface.
  • Fast processor ESP32.
  • No HUB required, connect the Shelly directly to your home WiFi.
  • Compatible with Android, iOS, Amazon Alexa, Home Assistant,MQTT,openHAB, and Google Assistant.
  • Wide voltage range can be operated with 12VDC, 24-240V DC or 110V-240V AC
  • The Shelly 1PM Plus is very small with its dimensions of 41 x 36 x 16mm. This means that you can also mount it behind switches and junction boxes.

Documentation and Downloads for Shelly 1 Plus:




Technical details:  

  • Manufacturer: Allterco
  • Type: Shelly PLUS 1PM
  • Number of channels: 1
  • Energy measurement: Yes
  • Operating voltage AC: 110-230V 50/60Hz AC
  • Operating voltage DC: 24 – 240V DC
  • Potential free contact: No
  • Maximum switching current: 16A
  • Power consumption: <1W
  • Range (Depends on the environment): 50m Outdoor / 30m Indoor
  • WiFi Protocol: WiFi 802.11 b/g/n
  • WiFi Radio Frequency: 2412 to 2484MHz
  • Bluetooth: Yes
  • Dimension: 41 x 36 x 16mm
  • Weight: xxg

Package includes: 

  • 1x Shelly Plus 1PM WiFi Switch with Energy Measurement


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Shelly Plus 1PM WiFi Switch with Energy Measurement

  • Brand: Shelly
  • Product Code: 421879
  • Availability: In Stock
  • CHF18.90

  • Ex Tax: CHF17.48

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