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 | Wind Turbines
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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 | Wind Turbines

Product ID: 604996448
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3EM Dry Contacts
🌞Solar/Wind Integration
📱iOS/Android App

Description

🔌 Power Up Your Home Automation Game!

  • RELIABLE SUPPORT - Enjoy peace of mind with a 5-year warranty and dedicated customer service.
  • SMART AUTOMATION - Automate energy-intensive devices based on real-time data.
  • SEAMLESS INTEGRATION - Easily connects with your Shelly Pro 3EM for enhanced functionality.
  • USER FRIENDLY CONTROL - Manage your devices remotely with the Shelly Smart Control App.
  • MAXIMIZE ENERGY EFFICIENCY - Effortlessly monitor and control your energy consumption.

The Shelly Pro 3EM Switch Add-On is a versatile device designed to enhance the functionality of your Shelly Pro 3EM. It allows for the control of various electrical devices, optimizing energy consumption from solar panels and wind turbines. With a user-friendly app and robust customer support, this add-on is perfect for modern home automation enthusiasts.

Reviews

A**Y

Great product for keeping your power company honest

This device is great for keeping track of the quality of your power. We were having brownouts and electrical appliances behaving oddly. Suspected there was too much variation in the voltage but couldn't verify it so we had this device installed and it showed one phase running noticeably lower than the other and more importantly it dropped outside the allowed specification for 115V power in the US on several occasions and could be easily seen from the built in webserver.

S**P

Great for consumption monitoring

I used this to pair with my solar installation. I found some open source software that I modified to emulate a Fronius Smart Meter so it polls this Shelly Pro 3EM to get total consumption and that data is stored alongside my production data. It was very easy to install, and the API/etc was very easy to work with to get the data I needed. I was impressed.

N**N

Works great. Shelly is good stuff. Find it on sale if you can!

Works great. Shelly is good stuff. Find it on sale if you can!

I**R

The right thing

Installation is easy, login is a little complicated, and so everything is fine

G**L

Keep control of your energy bill

If you have Airbnb this is a must. You can control the guests’ energy consumption and more! I recommend.

L**E

Works great simple install

Works great and is one of the only that offers local API. A function missed by others taking advance of your data

G**C

Not Accurate

Don't waste your money on this. I checked the 3EM readings against a clamp meter and they weren't even close to being correct. At first I thought I hooked it up wrong but it was wired exactly per the directions. It was reading the voltage correct but way off on the amperage. I got frustrated and just returned it.

K**N

Warning! This device only measures up to 90 amps per channel, *NOT* 120 amps!!!

BUYER BEWARE!!!I bought this to measure power usage in my home. The advertisements claim it can measure up to 120 amps per channel but Shelly technical support states the most this can measure is 90 amps per channel.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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236 Lei
Romaniastore
1
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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Shelly Pro 3em Switch Add On Add On Pro 3em | Desertcart Romania