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Item #:
79556515
Shelly Pro 3EM Switch Add-On | Add-On Pro 3EM Dry Contacts DIN Rail Mounting | Home Automation | iOS Android app | No Hub Required | Solar Panels |
85% of respondents would recommend this to a friend
Item #:
79556515
ZAR 1505
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 17 items left in stock.
Order now and get it around Tuesday, August 04
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Shelly 3EM is a Wi-Fi-Smart 3-phase professional energy meter with contactor control and three independent measurement channels up to 120 A each, designed to help monitor electricity usage in real-time and save on energy expenses.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Easy Integration
The Shelly Pro 3EM Switch seamlessly integrates with existing smart home systems via direct app control, ensuring user-friendly automation without the need for a central hub.
Remote Access
Control your energy usage from anywhere through the iOS and Android app, providing convenience and operational oversight whether at home or on the go.
Versatile Compatibility
Designed for solar panels and wind turbines, the Shelly Pro 3EM meets diverse energy needs, appealing to eco-conscious consumers seeking efficient renewable energy management.
Product Details
- The Shelly Pro 3EM Switch Add-On is an add-on for Shelly Pro 3EM. An electrically isolated switch that extends the functions of your Shelly Pro 3EM device. With this add-on, you can easily control contactors and other electrical devices, giving you more flexibility and control over your consumption.
- Load shedding - Keep track of how much energy your solar panels and wind turbines are generating and save effortlessly by controlling your consumption with the Shelly Pro 3EM add-on. Connect the Shelly Pro add-on to your devices and use Shelly Pro 3EM's real-time information on how much energy has been generated and consumed. When you need to save energy.
- PV system balancing - If your PV system is producing more energy than your home is consuming, the Shelly Pro 3EM add-on can automatically activate devices to use it. For example, you can set it to turn on your water heater, electric vehicle charging station or other energy-intensive appliances.
- Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.
| Connector Type | Plug-In |
| Contact Type | Normally Open |
| Current Rating | 1 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | ON-OFF-ON |
| Wattage | 1 |
| Coil Voltage | 3.3 Volts (DC) |
| Contact Current Rating | 2 Amps |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | UL |
| EU Spare Part Availability Duration | 5 Years |
| Contact Material | Stainless Steel |
| Brand Name | Shelly |
| Part Number | Shelly_Pro_Add |
| Model | Shelly_Pro_Add |
| Item Weight | 20 Grams |
| Unit Count | 1.0 Count |
| Manufacturer | Shelly |
| Included Components | 1 pack |
| Global Trade Identification Number | 03800235268131 |
What's in the box
1 pack
Who Should Buy?
-
Home Automation Enthusiasts
Perfect for users who want to integrate smart technology within their homes for convenience and energy management.
-
Renewable Energy Users
Ideal for individuals using solar panels or wind turbines, allowing easy monitoring and control of energy production.
-
Commercial Applications
Beneficial for businesses that need to manage energy consumption effectively through automation and remote monitoring.
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Non-Tech Savvy Users
May not suit users uncomfortable with technology or unfamiliar with app-based controls in smart home setups.
Product Description
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Customer Questions & Answers
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Question:
How to Shop Shelly Pro 3EM Switch Add-On | Add-On Pro 3EM Dry Online From Ubuy?
Answer: It’s easy to shop Shelly Pro 3EM Switch Add-On | Add-On Pro 3EM Dry online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Shelly Pro 3EM Switch Add-On | Add-On Pro 3EM Dry Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Shelly Pro 3EM Switch Add-On | Add-On Pro 3EM Dry is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Shelly Switches Editorial Review
The Shelly 3EM has received mixed reviews from customers. Some users have found the readings to be inaccurate when compared to a clamp meter, leading to frustration and ultimately a return. However, others have noted that the integration into home networks was straightforward and the installation in the meter cabinet was easy. They found the app simple to set up and appreciated the product's functionality, design, and the ability to monitor energy Consumption. While some customers wished for a non-cloud-based app for internal networks, overall, many felt that the product offered good value for the money and recommended it for its excellent energy Consumption monitoring capabilities.
Customer Reviews & Ratings
86 customers ratings
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5 Star
79%
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4 Star
14%
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3 Star
3%
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2 Star
0%
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1 Star
4%
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Pros
- Easy integration into home networks
- Simple installation
- User-friendly app
- Effective energy Consumption monitoring
Cons
- Inaccurate readings for some users
Top selling Shelly Pro 3EM in {{COUNTRY_NAME}}
Last Updated on July 26, 2026
Product Price History
Important information
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ZAR 1505
Order now and get it around Tuesday, August 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 17 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 3-phase professional energy meter with contactor control
- Real-time electricity usage monitoring
- 365 days of data storage and preventive monitoring
- Immediate notification of increased energy consumption
- Monitors solar panels and car charger energy usage
- Remote control and customizable automation through Shelly Smart Control App
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