£0.00
NetXL Logo
Hello! Log InYourAccount
  • Networking
  • Antennas
  • CCTV
  • Smart Home & Security
  • Speakers
  • VoIP
  • Accessories
  • Brands
  • Bundles
  • Reduced
Help & SupportExpress ShippingTrade Account
Explore
  • Brands A-Z
  • Categories
  • Reduced & Clearance
  • Bundles
Trade
  • Apply for Trade Account
  • Trade Account Benefits
  • API
More from NetXL
  • About Us
  • Blog
  • News
  • Careers
Terms
  • Terms & Conditions
  • Privacy Policy
Help & Support
  • Contact Us
  • FAQs
  • Delivery Policy
  • Returns
Apple Pay acceptedGoogle Pay accepted

Unit 4, Riverside Business Park, Walnut Tree Close, Guildford, Surrey, GU1 4UG

Registered in England & Wales. Company No: 13500507 VAT No: GB 386 0823 76

Copyright © 2025 NetXL Distribution Ltd, All rights reserved.

Want it by tomorrow? Order within 16 hours 6 minutes for next business day delivery.

Home
Shelly
Shelly 4-Channel Decoupler 230V
SHELLY-4-CHANNEL-DECOUPLER-230V-1

Click to zoom

SHELLY-4-CHANNEL-DECOUPLER-230V-1
SHELLY-4-CHANNEL-DECOUPLER-230V-2
SHELLY-4-CHANNEL-DECOUPLER-230V-3
SHELLY-4-CHANNEL-DECOUPLER-230V-4

Shelly 4-Channel Decoupler 230V

Part Number: SHELLY-4-CHANNEL-DECOUPLER-230V

£5.60inc VAT
£4.67ex VAT

15 In Stock

1-Channel
4-Channel

Want it by tomorrow? Order within 16 hours 6 minutes for next business day delivery.

Easy Returns

Bulk Pricing

  • 1+

    £5.60

  • 5+

    £5.60

  • 10+

    £5.60

The Shelly 4-Channel Decoupler 230V triggers DC inputs with an AC signal, making it ideal for isolating and controlling DC loads using existing AC switches. This decoupler is compatible with a range of Shelly devices, including Shelly Plus RGBW PM, Shelly Pro RGBWW PM, Shelly Plus Uni and Shelly Plus Add-On. This model can work with up to 4 channels at one time.

Description

The Shelly 1-Channel Decoupler 230V is engineered to support specialised switches, designed for use with external specialised control mechanisms - such as buttons, relays and potentiometers.

This decoupler protects connected smart devices through isolating high-voltage AC from their DC inputs. This product triggers DC inputs using standard AC signals for safe and reliable operation.

This model also comes in the

What’s in the box?

  • 1 x Installation Guide
  • 1 x SHELLY-4-CHANNEL-DECOUPLER-230V

More by Shelly

shelly-blu-trv-starter-kit-1

Shelly BLU TRV Starter Kit

RRP£56.91inc VAT
Best Seller
SHELLY-LORA-ADD-ON-2-1

Shelly LoRa Long-Range Add-On (2-Pack)

RRP£29.36inc VAT
Best Seller
ECOWITT-WEATHER-STATION-WS90-1

Ecowitt 7-in-1 Weather Station WS90

RRP£168.53inc VAT
SHELLY-PILL-5-TERMINAL-SSR-ADD-ON-BUNDLE-1

Shelly Pill, 5-Terminal & SSR Add-on

Coming soon

SHELLY-RGBW-E27-GEN3-2-1

Shelly RGBW E27 Gen3 Smart Bulb 2 Pack

£15.00inc VAT
SHELLY-RGBW-E27-GEN3-4-1

Shelly RGBW E27 Gen3 Smart Bulb 4 Pack

RRP£25.00inc VAT
SHELLY-DUO-E27-GEN3-4-1

Shelly WW/CW E27 Gen3 Smart Bulb 4 Pack

£31.00inc VAT
SHELLY-DUO-E27-GEN3-2-1

Shelly WW/CW E27 Gen3 Smart Bulb 2 Pack

£16.00inc VAT

Latest Tech News

Read Blog
What is TP-Link Omada? The Business Network Solution Explained
NetXL 20 May 2026 | 5 min readWhat is TP-Link Omada? The Business Network Solution Explained

See how Omada simplifies business networking with seamless WiFi roaming, centralised cloud management and scalable SDN infrastructure.

DECT vs WiFi: Are Grandstream WP Series Phones Better for Mobile Business Communication?
NetXL 13 May 2026 | 5 min readDECT vs WiFi: Are Grandstream WP Series Phones Better for Mobile Business Communication?

Discover how Grandstream’s WP Series combines WiFi 6, VoIP and Android mobility features to deliver flexible business communication beyond traditional DECT systems.

Why do calls still drop on a fast internet connection?
NetXL 21 Apr 2026 | 5 min readWhy do calls still drop on a fast internet connection?

Exploring how TP-Link solutions improve call quality and network performance

Is the Grandstream GDS372x Series the Best IP Video Door Station for Modern Access Control?
NetXL 30 Mar 2026 | 5 min readIs the Grandstream GDS372x Series the Best IP Video Door Station for Modern Access Control?

Breaking down the Grandstream GDS372x Series, from features and access options to where it makes the most sense.

Why Should You Become A Certified Shelly Installer?
NetXL 30 Mar 2026 | 5 min readWhy Should You Become A Certified Shelly Installer?

Hands-on training, expert guidance, and perks that make your smart home projects stand out!

Why Does Your Router Matter More Than Internet Speed? | DrayTek Vigor 2767 Guide
NetXL 27 Mar 2026 | 5 min readWhy Does Your Router Matter More Than Internet Speed? | DrayTek Vigor 2767 Guide

A practical guide to improving network performance, security, and reliability with the DrayTek Vigor 2767 Series

Understanding TP-Link's WiFi 7 Devices
NetXL 26 Mar 2026 | 5 min readUnderstanding TP-Link's WiFi 7 Devices

A detailed guide to TP-Link’s WiFi 7 range for every home, office, or lifestyle.

Understanding WiFi 7 in Hospitality
NetXL 26 Mar 2026 | 5 min readUnderstanding WiFi 7 in Hospitality

Next-Level WiFi For Every Guest and Space