Skip to content
Filters
  • 50A Clamp for Shelly EM

    In Stock
    Product Code: SHELLY-50A-CLAMP
    • Core Ferrite core
    • Electrical Strength 3000VAC 1mA60s
    • Internal diameter 10mm
    • Load Resistance 20Ω
    • Rated Primary Current 50A
    • Rated Secondary Current 16.67mA
    • Saturation current≥ 85A
    • Compatible devices - Shelly EM
    £12.30(Tax Excl £10.25)
  • Professional 1-channel DIN Rail Smart Dimmer with Power Monitoring (Green)

    In Stock
    Product Code: SHELLY-PRO-DIMMER-1PM
    • Power Supply: 110-230V 50/60Hz
    • Maximum Load: 200W
    • Dimming Type: Lead/Trailing Edge
    • WiFi Protocol: 802.11 b/g/n (2.4Ghz)
    • Bluetooth Protocol: 4.2
    £63.60(Tax Excl £53.00)
  • Shelly 1 channel DIN Rail Relay Switch with Power Monitoring and WiFi, LAN and Bluetooth Connection (Red)

    In Stock
    Product Code: SHELLY-PRO-1PM
    • Power supply AC: 110-230V ±10%, 50/60Hz
    • Power supply DC: No
    • Maximum load: 16A
    • Electrical consumption: < 3W
    • Dimensions: (H x W x L)90 x 19 x 69 mm
    £69.00(Tax Excl £57.50)
  • Shelly 1 channel DIN rail relay switch with Wi-Fi, LAN and Bluetooth connection (Blue)

    In Stock
    Product Code: SHELLY-PRO-1
    • Power supply AC: 110-230V ±10%, 50/60Hz
    • Power supply DC: No
    • Maximum load: 16A
    • Electrical consumption: <3W
    • Dimensions: H90 x W19 x L69 mm
    £56.40(Tax Excl £47.00)
  • Shelly 1PM Gen3 WiFi (2 Pack) -operated smart switch with power monitoring

    In Stock
    Product Code: SHELLY-1PM-GEN3-2
    • Power supply AC110-230V ±10%, 50/60Hz
    • Power supply DC24 – 30V
    • Max switching voltage240V~, 30V⎓
    • Max switching current16A (240V~), 10A (30V⎓)
    • Electrical consumption< 1.2W
    £39.90(Tax Excl £33.25)
  • Shelly 2 channel dry contact DIN rail relay switch with WiFi, LAN and Bluetooth connection (Grey)

    In Stock
    Product Code: SHELLY-PRO-2
    • Power supply AC: 110-230V ±10%, 50/60Hz
    • Power supply DC: No
    • Maximum load: 25A, with up to 16A per channel
    • Electrical consumption: <3W
    • Dimensions: H90 x W19 x L69mm
    £75.00(Tax Excl £62.50)
  • Shelly 2PM Gen3 (2 pack) WiFi-operated dual relay switch with power monitoring and cover control

    In Stock
    Product Code: SHELLY-2PM-GEN3-2
    • 4 Channels
    • Roller shutter mode
    • Device temperature protection
    • Overload protection
    • Power measurement  (AC only)
    • Operational temperature-20°C to + 40°C
    • Venetian Blinds Mode
    • Remote access
     
    £61.20(Tax Excl £51.00)
  • Shelly Plus RGBW PM

    In Stock
    Product Code: SHELLY-RGBW-PM
    •  Supports any 12/24V DC White, RGB, RGBW LED strips
    • Independent control for RGB and White: Colour brightness and white brightness now can be controlled independently with dimming up/down.
    • Wi-Fi range: up to 50m outdoors or up to 30m indoors
    • Dimensions: 42 x 37 x 12 mm
    • Compatible with multiple platforms e.g. Control 4
     
    Price range: £26.10 through £52.20(Tax Excl £21.75)
  • Shelly 2PM Gen3 WiFi-operated dual relay switch with power monitoring and cover control

    In Stock
    Product Code: SHELLY-2PM-GEN3
    • 4 Channels
    • Roller shutter mode
    • Device temperature protection
    • Overload protection
    • Power measurement  (AC only)
    • Operational temperature-20°C to + 40°C
    • Venetian Blinds Mode
    • Remote access
     
    £30.60(Tax Excl £25.50)
  • Shelly 3-channel DIN Rail Relay Switch with Wi-Fi, LAN and Bluetooth Connection (Black)

    In Stock
    Product Code: SHELLY-PRO-3
    • Power supply AC: 110-230V ±10%, 50/60Hz
    • Power supply DC: No
    • Maximum load: 48A, with up to 16A per channel
    • Electrical consumption: < 3W
    • Dimensions: (H x W x L)96 x 53 x 59mm
    £79.50(Tax Excl £66.25)
  • Shelly 4 channel DIN Rail Relay Switch with WiFi, LAN and Bluetooth Connection (Black)

    In Stock
    Product Code: SHELLY-PRO-4PM
    • Power Supply AC: 11-230V 50/60Hz
    • Maximum Load: 40A, with up to 16A per channel
    • Electrical consumption: <4W
    • WiFi Protocol: 802.11 b/g/n
    • WiFi Radio FrequencyL 2412-2484 MHz
    £111.30(Tax Excl £92.75)
  • Shelly Add-on for Shelly Pro 3EM (White)

    In Stock
    Product Code: SHELLY-PRO-3EM-SWITCH-ADD-ON
    • Power supply voltage DC 3.3 V and 12 V
    • Max switching voltage AC 240 V
    • Max switching voltage DC 30V
    • Max switching current AC 2A
    • Max switching current DC 2A
    £22.80(Tax Excl £19.00)
  • Shelly BLU Button Tough 1

    Out of stock
    Product Code: SHELLY-BLU-BUTTON-1-TOUGH
    • Able to turn on/off appliances, dim, and activate scenes
    • Shock, splash and dust-resilient - IP54 rated
    • Scripting functionality for endless actions based on location
    • Full compatibility with Home Assistant and any other device which is supported by BT Home protocol (out of the box)
    • Range of 10m indoors and 30m outdoors

    Product Colours Available:

    Other Options Available


    £19.20(Tax Excl £16.00)
  • Shelly BLU Button1

    Out of stock
    Product Code: SHELLY-BLU-BUTTON-1
    • Bluetooth operated - Connects via low-powered Bluetooth to your Shelly Plus/Pro devices, or other Bluetooth proxy.
    • Multi-click Support- Execute up to 4 pre-set actions or scenes with simple click combinations
    • Immediate response- Extremely fast response time of less than 1 second.
    • Low battery consumption- Up to 2 years battery life, perfect for those who are always on-the-go

    Product Colours Available:

    Other Options Available


    £16.80(Tax Excl £14.00)
  • Shelly BLU Door/Window

    In Stock
    Product Code: SHELLY-BLU-DOOR-WINDOW
    • Detects and reports opening or closing of doors/windows
    • Measures tilt angle and luminosity
    • Battery 1 x 3 V CR2032 - included
    • Easy control through the Shelly Smart Control app, BT Home protocol and various other platforms
    • Can be integrated into automation scenarios and scenes

    Product Colours Available:

    Other Options Available


    £19.20(Tax Excl £16.00)
  • Shelly BLU Motion

    In Stock
    Product Code: SHELLY-BLU-MOTION
    • A motion sensor with instant responsiveness and long-lasting battery life
    • Adhesive wall sticker included ​
    • LUX sensor for actions based on room brightness​
    • Adjustable sensitivity to suit your needs​
    £22.80(Tax Excl £19.00)
  • Shelly BLU Wall Switch 4 button

    In Stock
    Product Code: SHELLY-BLU-WALL-SWITCH-4-WHITE-STANDALONE
    • Ambient working temperature-20°C to 40°C
    • Humidity 30% to 70% RH
    • Beacon mode - use the device for presence detection
    • Can be mounted to a wall or switch, or carried in your pocket.
    • Up to 2 years of battery life from a CR2032 battery (included).
     
    £16.80(Tax Excl £14.00)
  • Shelly Bypass

    In Stock
    Product Code: SHELLY-BYPASS
    • Dimensions: 39 x 23 x 13 mm
    • Ambient temperature: -20° C to 70° C / -5° F to 158° F
    • Working voltage: 230VAC
    • Power consumption: < 4w
    • Dry contact support
    £3.30(Tax Excl £2.75)
  • Shelly DIN-mountable Single-Phase Energy Meter with Contactor Control (White)

    In Stock
    Product Code: SHELLY-PRO-EM-50
    • Power supply voltage: AC 110-240V, 50/60Hz
    • Power consumption: < 3W
    • Max switching voltage: AC 240V
    • Max switching current: 2A
    • Power metering: 2 channels, up to 50A each
    £85.20(Tax Excl £71.00)
  • Shelly H&T Gen3

    Out of stock
    Product Code: SHELLY-BLU-DOOR-WINDOW-1
    • Equipped with the new Shelly chip: 8MB of memory and faster responsiveness
    • No hub required! Easy control through the Shelly Smart Control app, as well as various protocols
    • Batteries 4 x 1.5 V AA (LR) batteries (not included)
    • Works with type-C USB slot (for faster connection)
    • Wall mountable

    Product Colours Available:

    Other Options Available


    £36.30(Tax Excl £30.25)
  • Shelly i4 Gen3 WIFI operated 4 digital inputs controller

    In Stock
    Product Code: SHELLY-I4-GEN3
    • Device temperature protection
    • Multi-click - Up to 16 possible actions
    • Custom scripts (mJs)
    • 4 Channels
    • Wi-Fi range extender & Bluetooth gateway
    • WIFI & Bluetooth protocols
    £14.10(Tax Excl £11.75)
  • Shelly Next-generation DIN-mountable 3-Phase 400A Energy Meter (White)

    In Stock
    Product Code: SHELLY-PRO-3EM-400A
    • Power supply voltage AC 110-240V, 50/60Hz
    • Power consumption < 3W
    • Power metering 3 channels, up to 400A each
    • Voltmeters (RMS for each phase) 100-260 V
    • Wi-Fi protocol 802.11 b/g/n (2.4 GHz)
    £260.70(Tax Excl £217.25)
  • Shelly Next-generation DIN-mountable 3-Phase Energy Meter (White)

    In Stock
    Product Code: SHELLY-PRO-3EM-120A
    • Power supply voltage AC 110-240V, 50/60Hz
    • Power consumption < 3W
    • Power metering 3 channels, up to 120A each
    • Wi-Fi protocol 802.11 b/g/n (2.4 GHz)
    • Bluetooth protocol 4.2
    £136.50(Tax Excl £113.75)
  • Shelly Professional 2-channel DIN Rail Smart Dimmer with Power Monitoring (Green)

    In Stock
    Product Code: SHELLY-PRO-2PM
    • Power supply AC: 110-230V ±10%, 50/60Hz
    • Power supply DC: No
    • Maximum load: 25A
    • Electrical consumption: < 3W
    • Dimensions: (H x W x L)90 x 19 x 69 mm
    £93.90(Tax Excl £78.25)
  • Shelly Professional 2-channel DIN rail smart dimmer with power monitoring (Green)

    In Stock
    Product Code: SHELLY-PRO-DIMMER-2PM
    • Power Supply: 110-230V ±10%, 50/60Hz
    • Maximum Load: 200W Per Channel
    • External Protection: Max 10A
    • Dimming Type: Leading/Trailing Edge
    • WiFi Protocol: 802.11 b/g/n (2.4Ghz)
    £73.80(Tax Excl £61.50)
  • Shelly Professional DIN Rail Smart Dual Cover/Shutter Controller (Black)

    In Stock
    Product Code: SHELLY-PRO-DUAL-COVER-PM
    • Power supply voltage AC110-240 V
    • Power consumption< 3W
    • Controlled motor max. power• 1.0 HP @ 240 VAC, 0.5 HP @ 120 VAC
    • Dimensions: H96 x W53 x L59 ±0.02 mm
    £111.30(Tax Excl £92.75)
  • Shelly Qubino Wave 1

    In Stock
    Product Code: SHELLY-QUBINO-WAVE-1
    • Power supply AC110-240V 50/60Hz
    • Power supply DC• 24-48V• 12V ±10%
    • Max switching voltage AC240V
    • Max switching current AC16A
    • Max switching voltage DC30V
    • Max switching current DC10A
    • Power consumption< 0.3W
    • 42 x 37 x 16 ±0.5 mm
    £26.40(Tax Excl £22.00)
  • Shelly Qubino Wave 2PM Shelly smart switch, 2 channels 16A total current (18A peak), with power metering

    In Stock
    Product Code: SHELLY-QUBINO-WAVE-2PM
    • Power supply AC110-240V 50/60Hz
    • Power supply DC24V ±10%
    • Max switching voltage AC240V
    • Max switching current AC10A per channel, 16A total, 18A total peak
    • Max switching voltage DC30V
    • Max switching current DC10A
    • Power consumption< 0.3W
    £33.00(Tax Excl £27.50)
  • Shelly Qubino Wave i4 4-digital inputs controller for enhanced actions control​

    In Stock
    Product Code: SHELLY-QUBINO-WAVE-I4
    • Multi-click activation  of up to 12 actions
    • Extremely low power consumption < 0.2w
    • Latest technology: Z-Wave 800 Series
    • Automatic set-up with Smart Start
    • Works with Z-Wave certified gateways and over 4,000 Z-Wave devices
    £16.80(Tax Excl £14.00)
  • Shelly Qubino Wave i4 DC 4-digital inputs controller

    In Stock
    Product Code: SHELLY-QUBINO-WAVE-I4-DC
    • Multi-click – activation of up to 12 actions​
    • 4 Inputs
    • Power supply DC5-24V DC
    • Power consumption< 0.3W
    £16.80(Tax Excl £14.00)

What our customers think

Shelly

Illuminate Your Space with Shelly Smart Solutions

At Arc LED, we are excited to showcase the innovative and cutting-edge smart home products from Shelly. Whether you’re a home automation enthusiast or seeking reliable, energy-efficient solutions, Shelly offers a range of smart devices to simplify your life.

From Shelly relays that control your lights, heating, and appliances to Shelly motion sensors and smart plugs, our products provide seamless integration with your existing Wi-Fi network. This allows you to manage your devices remotely through the intuitive Shelly app or integrate them with your preferred home automation system, such as Amazon Alexa or Google Assistant.

Why Choose Shelly?

– Easy Installation: No hubs are required. Simply connect to your Wi-Fi and get started.
– Energy Efficiency: Shelly products help you optimize energy consumption while ensuring comfort and convenience.
– Remote Control: Manage your devices anytime, anywhere through the Shelly app.
– Custom Automation: Set up schedules, triggers, and actions for a fully personalized home.

Explore Shelly’s diverse range of smart home solutions at Arc LED and experience the future of home automation today!

Shelly

In modern smart homes, controlling lights, appliances, sensors and circuits with precision is essential. At ArcLED, we offer professional solutions for home and business setups. Among our range of smart controllers for light and home automation is the versatile range of Shelly smart modules. These devices will help you upgrade your conventional lighting systems, switches and circuits into fully controllable, monitored components of your smart system.

What Is a Shelly Controller and How Does It Work?

A Shelly controller is a compact electronic module that you install in your lighting or power circuit to use smart devices for that circuit. The controller is placed between the power source and your LED strips or downlights. It searches for commands from your network, then switches or dims the lights according to the instructions your controller provides. Many Shelly modules also include sensors, input terminals or monitoring features.

Shelly controllers can read inputs from physical switches, app commands, automation platforms, or scenes. For example, you can wire a Shelly device behind an existing wall switch so that you retain manual control while gaining smart functions. When you press the wall switch, the Shelly device sees that input and triggers the corresponding action in the network.

The Shelly range can integrate with other automation tools and protocols, so you can create a completely bespoke system. Many models support scripting, webhooks, MQTT, REST APIs and local control, making them a flexible option in smart home systems.

Some of our most popular modules in the Shelly range include relays for single-channel control, dual relays for multiple circuits, dimming controllers and input modules. For more details on our products, please see a selection below:

  • Shelly 1PM Gen4 is a compact relay that supports switching and power metering for a single output.
  • Shelly Dimmer Gen3 is designed specifically to dim LED loads with detailed brightness control.
  • Shelly Pro 4PM scales to four channels and is built for more robust installations.
  • Shelly i4 Gen3 offers multiple digital inputs, useful for converting switches or sensors into triggers.

Some modules also include built-in sensors for temperature, current, and voltage, as well as energy monitoring, allowing you to track power usage and establish automation based on your chosen thresholds.

If you need help choosing your Shelly module, our expert Customer Services team is available to assist with your DIY projects or larger professional setups.

Does a Shelly Controller Use WiFi?

The majority of Shelly modules use WiFi as their primary communication method. They operate on the 2.4 GHz band, using the 802.11 protocol family. This allows them to integrate into your existing network without requiring a specialised hub. Many models also support local web servers, enabling control even when cloud services are unavailable. Since WiFi is widely available and commonly used, Shelly devices are easy to install and pair.

Some newer models in the Shelly range include additional protocols (such as Bluetooth or Zigbee) to improve connectivity options, provide future-proofing and ensure the module can be used even if one of these networks is unavailable.

How to Connect LED Shelly Lights

To connect LED lighting using Shelly modules, make sure you have the correct module for your setup. Talk to the team at ArcLED for assistance with choosing your items.

Hire an electrician to connect your Shelly module into your system, whether you are upgrading an old system and keeping some components or starting completely from new. 

Once your Shelly lights are ready to use, choose the network you would like to use and set it up. Shelly is compatible with a range of smart system apps or controllers and can run on WiFi, Bluetooth or Zigbee. 

Programme your lights to activate timers, brightness, sequences, or turn your lights on and off from your device.

Why Use Shelly for LED Control?

Using Shelly products for your LED control allows you to upgrade existing systems rather than completely replace them, as you can use them behind existing switches or in junctions without replacing actual fixtures.

With everyone striving towards energy efficiency while also lowering costs, our customers like that some Shelly units report on power usage.

With several options for network connection, such as WiFi, Bluetooth and Zigbee, you have backups during outages and options to find the most effective connection for you.

Due to its compatibility, Shelly is a great option for slowly replacing the systems in your home or combining it with an existing smart system. Shelly gives you a choice over how you control your lighting system.

At ArcLED, our team of experts is able to support customers integrating Shelly with LED installations, matching modules for your power requirements and making sure you have the best product for you. Remember, it is always important to hire a professional electrician to carry out any electrical work.