£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
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 Thursday 20th November? Order within 22 hours 58 minutes for next business day delivery.

Home
Shelly
Shelly BLU Wall Switch 4 (White) with Gira / Merten Adapter
SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON-1

Click to zoom

SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON-1
SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON-2
SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON-3
SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON-4

Shelly BLU Wall Switch 4 (White) with Gira / Merten Adapter

Part Number: SHELLY-BLU-WALL-SWITCH-4-WHITE-GIRA-MERTEN

£15.49inc VAT
£12.91ex VAT

5 In Stock

Want it by Thursday 20th November? Order within 22 hours 58 minutes for next business day delivery.

Easy Returns

Bulk Pricing

  • 1+

    £15.49

  • 5+

    £15.04

  • 10+

    £14.60

The Shelly BLU Wall Switch 4 is a physical wall switch designed for use in a Shelly ecosystem, able to connect to Shelly relays via Bluetooth to trigger anything from individual appliances like lights or blinds to full, synchronised smart scenes involving multiple Shelly devices.

Description

*** Please Note: This device includes an adapter for seamless integration with your home's pre-existing wall frames. This model includes an adapter for Gira and Merten brand wall frames.

The Shelly BLU Wall Switch 4 connects to other Shelly devices on the network through BLE (Bluetooth) technology and contains four buttons, each of which supports multi-click (single, double, triple and long-press clicks) for a total of 16 possible triggers.

Unlike Shelly's other wall switches, the Shelly BLU Wall Switch 4 requires no wiring and does not contain a bracket for a Shelly device on the back; instead, this switch contains built-in Bluetooth technology, and be configured through the web interface to wirelessly trigger individual appliances, multiple Shelly devices, or synchronised Smart Scenes.

Key Highlights

  • Bluetooth connectivity
  • Embedded web server for local management
  • Dry contact support
  • Flexible input control
  • Two-directional roller control
  • Dimming functionality
  • Smart schedules
  • Smart scenes
  • Multi-click action trigger
  • Enhanced security (MQTT, WSS and TLS certificate support)
  • Low battery consumption

What’s in the box?

  • 1 x SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON
  • 1 x Gira / Merton Mounting Kit
  • 1 x CR2032 Battery
  • 1 x Quick Start Guide

Documents

  • User Manual:SHELLY-WALL-SWITCH-4-WHITE-GIRA-MERTON User Manual

You might also like

New
Homey Pro Hero Image

Homey Pro Smart Hub

£399.49inc VAT

More by Shelly

New
SHELLY-BLU-RC-BUTTON-4-1

Shelly BLU RC Button 4

£15.49inc VAT
New
shelly/shelly-wall-switch-4-11

Shelly Wall Switch 4 (White)

£7.49inc VAT
New
shelly/shelly-shelly-wall-switch-2-white-11

Shelly Wall Switch 2 (White)

£7.49inc VAT
New
shelly/shelly-wall-switch-4-black-10

Shelly Wall Switch 4 (Black)

£7.49inc VAT
New
SHELLY-WALL-SWITCH-4-WHITE-STANDALONE-1

Shelly BLU Wall Switch 4 Standalone

£15.49inc VAT
SHELLY-WALL-DISPLAY-XL-BLACK-10

Shelly Wall Display XL (Black)

£251.50inc VAT
New
blu-button-tough-black-1

Shelly BLU Button 1 Tough (Black)

£17.48inc VAT
SHELLY-WALL-DISPLAY-XL-GREY-1

Shelly Wall Display XL (Grey)

£251.50inc VAT

Latest Tech News

Read Blog
How can Shelly devices be used to provide automated convenience to your customers?
NetXL 10 Nov 2025 | 5 min readHow can Shelly devices be used to provide automated convenience to your customers?

Ben Pratt, the founder of B Electrical, gives some examples of the ways in which Shelly devices can be used to provide automated convenience to your customers

Simplify Your Office Network with HPE
NetXL 31 Oct 2025 | 5 min readSimplify Your Office Network with HPE

HPE is making network upgrades for SMBs easier than ever - here's how!

A spotlight on Grandstream’s WiFi 7 Product Range
NetXL 27 Oct 2025 | 5 min readA spotlight on Grandstream’s WiFi 7 Product Range

Exploring the Next Generation of Connectivity with Grandstream’s WiFi 7 Lineup.

Next-Level Performance for the Modern Workplace with TP-Link's EAP723
NetXL 21 Oct 2025 | 5 min readNext-Level Performance for the Modern Workplace with TP-Link's EAP723

The TP-Link EAP723 sets a new benchmark for WiFi 7 access points, delivering blazing-fast performance, enterprise-grade reliability, and effortless deployment flexibility.

Shelly's New Product Line-Up: Everything You Need to Know
NetXL 6 Oct 2025 | 5 min readShelly's New Product Line-Up: Everything You Need to Know

BIG NEWS for smart home fans...

Introducing The VigorAP 905
NetXL 5 Sep 2025 | 5 min readIntroducing The VigorAP 905

Meet the VigorAP 905, your high-performance solution for reliable, lightning-fast WiFi

Understanding TP-Link's WiFi 7 Devices
NetXL 29 Aug 2025 | 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.

DrayTek Switching: A Complete Guide
NetXL 28 Aug 2025 | 5 min readDrayTek Switching: A Complete Guide

An in-depth spotlight at DrayTek's diverse portfolio of switches, from compact units to multi-gig powerhouses.