Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required
Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.
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Based on a total of 26,737 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
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Cheapest Total Price
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£28.33
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Shelly Pro 3EM Galvanically Isolated Smart Switch Add-On
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
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Based on a total of 24,155 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£28.49
Delivery from £5.99
Smart Home Shelly Accessories Pro 3EM Switch Add-On Zubeh?Ý NEW
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 17 - 19 working days of receiving cleared payment.
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£47.93
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Shelly 3EM-63T Gen3 WiFi-operated three-phase energy meter with integrated CTs
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 7 working days of receiving cleared payment.
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£93.99
Free Delivery
Cheapest offer
: Adds switching capabilities to the Shelly Pro 3EM for automating load shedding, appliance disconnection, and solar/battery management : Controls external loads with dry contacts rated at up to 240 V AC or 30 V DC, and a maximum current of 2 A - : Installs next to the Shelly Pro 3EM and operates on 3.3 V or 12 V supplied directly by the device & : Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home, or SmartThings - & : Set up timers and personalized schedules per channel or create scenes for full-home automation
£28.33
In stock
Amazon-marketplace.co.uk
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Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required - Details
▶ Finding you the best price!
We have found 4 prices for Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required - Price Information
- Cheapest price: £28.33
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product Shelly Pro 3EM Switch Add-On | Expand The Capabilities of Pro 3EM with Dry Contacts 2A | Contactor Control | DIN Rail Mount | Home Automation | iOS Android App | No Hub Required is €£28.33to €£93.99 with a total of 4 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Mastercard, Visa
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
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