Skip to content
Prices Inc VAT Ex VAT

Basket

Your basket is empty.
Shop relays
Shelly Plus Uni
Shelly Plus Uni
Shelly Plus Uni
Shelly Plus Uni
Shelly Plus Uni
Shelly Plus Uni

Shelly

Shelly Plus Uni

SKU 3800235265710

For a low-voltage sensor or a small DC load, not mains lighting. The Shelly Plus Uni board is 40 x 21 x 7 mm and switches up to 300 mA.

Manufacturer: Shelly
£15.58 inc VAT

Key features

Wi-Fi Bluetooth
  • Wi-Fi and Bluetooth connectivity
  • Powered from 8-24 VAC
  • Up to 20 schedules, plus scripting, MQTT and webhooks
  • Set up and run from the Shelly Smart Control app
Product details Manual

Why Shelly Plus Uni

The Shelly Plus Uni board is 40 x 21 x 7 mm and switches up to 300 mA

Connectivity

Connects over Wi-Fi and Bluetooth. Setup runs from the phone, then the device joins the home network.

Local automation

Up to 20 schedules, scripting, MQTT and webhooks run on the device itself, so routines keep working if the internet drops.

Shelly Smart Control

Add the device, name it and build scenes from the free app on iPhone or Android.

What the Shelly Plus Uni does

The Shelly Plus Uni is a low-voltage interface for sensors, inputs and small loads.

Good for:

  • Adding temperature sensors to the Shelly app
  • Pulse counting from meters
  • Low-voltage gates, alarms and intercoms

Key facts

  • Power supply: 8-24 VAC; 9-28 VDC; 5 VDC (stabilized, via +5 VDC and GND)
  • Outputs: 300 mA
  • External sensors: Single DHT22 or up to five DS18B20
  • Size: 40x21x7 mm / 1.57x0.83x0.28 in

Works with

Runs from the Shelly Smart Control app and works with Amazon Alexa, Google Home and Home Assistant, with no hub needed. Connectivity: Wi-Fi, Bluetooth.

Also consider

Browse Relays & dimmers, all Shelly and what Shelly is.

Questions

Do I need a hub for the Shelly Plus Uni?

No. It connects to your home Wi-Fi directly.

Shelly Smart Control

One free app for every device

This device is added and run from Shelly Smart Control, the free app for iPhone and Android.

  • Rooms, groups and scenes for the whole home
  • Live power readings on devices that measure energy
  • Control away from home, or keep it on the local network
Download on theApp Store Get it onGoogle Play

iPhone needs iOS 15 or later. The app is published by Shelly.

Shelly Smart Control on two phones, showing room energy use and live device status.