Shelly Pro 3 DIN-Rail Mounted 3 Channel Smart Switch
Shelly Pro 3 - Wi-Fi & LAN Smart Relay Switch, Single & Three Phase, 3 Channel, 16A, Dry Contacts, Garage Door, Lights & Heating Remote Control, DIN Rail, Home Automation, Alexa, 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.
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.
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£85.39
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Shelly Pro 3
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 29 Oct 2026)
Based on a total of 278 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.
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 278 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.
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£86.90
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Shelly Pro 3 DIN-Rail Mounted 3 Channel Smart Switch
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 - 5 working days of receiving cleared payment.
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£87.49
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Smart Home Shelly Relais Pro 3 WLAN LAN 3x 16A 3 KanA$le 3 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 16 - 18 working days of receiving cleared payment.
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£92.31
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SHELLY PRO 3, 3CH RELAY, DIN - SH24340
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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£128.89
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& : Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home -
£85.39
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Product Information
Weight & dimensions
| Dimensions (WxDxH) | 59 x 53 x 96 mm |
Operational conditions
| Operating temperature (T-T) | -20 - 40 °C |
Power
| DC voltage range | 30 V |
| Maximum current | 48 A |
| Power consumption (typical) | 3 W |
| AC output voltage | 240 V |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 110 - 240 V |
Features
| Overheat protection | Yes |
| Overload protection | No |
| Contact current capacity | 16 A |
| Remotely operated | Yes |
| LED indicators | Yes |
| Frequency band | 2.412 – 2.472 |
| Ethernet LAN (RJ-45) ports | 1 |
| Scripts supported | Yes |
| Webhooks (URL actions) | Yes |
| Bluetooth | Yes |
| Product colour | Black |
| Security algorithms | HTTPS |
| Product type | Smart relay |
| Weekly schedule | Yes |
| Sunrise/sunset time | Yes |
| Intelligent On/Off | Yes |
| DIN rail mounting | Yes |
| Channels quantity | 3 channels |
| Maximum indoor range | 30 m |
| Transmitting power | 13.35 dBmW |
| Wi-Fi frequency | 2.4 GHz |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Wi-Fi | Yes |
Product information
At a glance
- Control three circuits for optimal flexibility.
- Monitor energy consumption to save on bills.
- Seamless compatibility with major smart platforms.
Note: This text was created with the help of AI.
Unlock Your Smart Home with Shelly PRO 3
The **Shelly PRO 3** is the ultimate solution for anyone looking to elevate their home automation game! Ideal for tech enthusiasts, DIYers, and home improvement aficionados, this device seamlessly integrates into your smart home ecosystem. The PRO 3 is perfect if you're aiming for effortless control over your lighting, heating, and various electrical devices—all while enjoying the convenience of remote access and automation. If you’re on the lookout for Installation Relays, look no further! The Shelly PRO 3 takes your home to the next level.Impressive Features and Functionality
This smart relay boasts numerous advantages that will leave you wondering how you ever managed without it! With its ability to control up to three separate circuits, the Shelly PRO 3 gives you unmatched flexibility in managing your home’s power usage. Some standout features include:- Wi-Fi connectivity for easy remote access via the Shelly app or your favorite smart home platform.
- Power Monitoring to track energy consumption and reduce your utility bills.
- Customizable Automation to create schedules and triggers for your devices.
Stylish and Compact Design
Not only does the Shelly PRO 3 perform like a champ, but it also looks the part! Its sleek and compact design allows for easy integration into any home or office space. With dimensions that make it easily installable in your existing setups, this relay is not just functional but also aesthetically pleasing. The simple, modern look ensures it won't clash with your current décor; instead, it complements your smart home vision effortlessly.Endless Integration Possibilities
The Shelly PRO 3 is all about versatility. This device works with a wide range of smart home systems, including Amazon Alexa, Google Assistant, and Apple HomeKit, making it incredibly easy to implement into your existing setup. Whether you're a beginner seeking your first smart gadget or a seasoned tech wizard looking to expand your collection, the Shelly PRO 3 fits perfectly into any scenario. Upgrade your home automation experience today and enjoy the full benefits of modern technology at your fingertips!Note: This text was created with the help of AI.
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