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⚡ Empower your energy IQ with Shelly Pro 3EM — Smart, Secure, Sustainable!
Shelly Pro 3EM is a DIN-mountable, 3-phase smart energy meter with 120A current transformers, offering 1% measurement accuracy. It supports Wi-Fi, LAN, and Bluetooth gateway connectivity, enabling seamless integration with Alexa and Google Home without requiring a hub. Designed for precise 2-way energy monitoring, it tracks consumption and renewable energy production with real-time data and 60-day history. Industry-grade security protocols and local automation features make it ideal for professional-grade home and office energy management.
| Asin | B0BVKZ4NGM |
| Best Sellers Rank | #41,928 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #9 in Industrial Power Meters #287 in Computer Networking Switches |
| Brand Name | Shelly |
| Connector Type | Screw |
| Contact Current Rating | 120 A |
| Contact Material | Steel |
| Contact Type | Normally Closed |
| Current Rating | 120 A |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,434) 4.7 out of 5 stars |
| Eu Spare Part Availability Duration | 5 years |
| Included Components | 1 x Shelly Pro 3EM |
| Item Weight | 62 g |
| Manufacturer | Shelly Europe |
| Maximum Switching Voltage | 240 volts |
| Model | 3800235268100 |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Part Number | 810 |
| Specification Met | CE, RoHS |
| Unit Count | 1 count |
| Upper Temperature Rating | 105 °F |
| Wattage | 31200 watts |
User
Works perfectly and easy to install / setup
Excellent product and easy installation. Allows me to monitor a remote condo and keep tabs on the HVAC and power consumption. The app is well polished and provides all the information and control you would expect with this device
User
Excelente!
Excelente!
User
Pro level current meter at a bargain price!
Fantastic current meter! The bonus is built in Ethernet! Small size will fit in tight spaces and easy install.Great function, except for some reason data download is not working right. There is also connection point for 1 more CT, but last I checked it is not sold separately. AND I wish there was short piece of DIN rail in box.
User
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.
User
For US Panels, look elsewhere
In the US you have better options. Though I love the software. If they created a product that worked better in US panels I would buy it.The main issue is that you need to run wires from the panel to a DIN box outside the panel. Maybe if a solar system had a DIN rail this would be good? Anyway, I returned it.The software was awesome.
User
Excelente
El medidor de energía funciona perfectamente y lo integre más fácilmente aún a home assistant.La conexión a la red wifi funciona muy bien inclusive dentro del panel eléctrico que es de acero.
User
Comes with three 120A current transformers
This comes with three 120A current transformers. My Home Assistant software found it easily.
User
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.
User
Central de monitoramento elétrico
Monitor e registo de consumo, voltagem e corrente, permitindo IoT, exporta CSV, para mono, bi e trifásico, incluindo crédito de sistema solar (registra produção). Muito versatile e compacto. Qualidade e precisão TOP
User
article de très bonne qualité
J'ai installé ce compteur intelligent sur mon installation en triphasé.La partie la plus compliquée a été de faire de la place pour installer les 3 pinces dans mon tableau mais ca s'est bien passé.En monophasé, une seule pince suffit.L'installation est claire, simple et rapide.Si vous ne vous y connaissez pas en électricité, faites appel à un professionnel.Très utile !
User
Gran herramienta para monitoreo de energía
Funciona perfecto y es super útil para el monitoreo de todo el cuadro eléctrico mas 2 cargas. Tambien lo he usado para monitorear motores trifasicos, es genial!
User
Good
It does what it should
User
La domotica inizia così...
Ottimo misuratore domestico e con le giuste impostazioni consente di misurare 3 carichi monofase, la soluzione giusta per monitorare produzione FTV, consumi casa e consumi/immissione rete con un unico dispositivo.
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