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⚡ Empower your energy control—smart, sleek, and always connected.
The Shelly Pro 3EM Switch Add-On is a DIN rail-mounted electrical insulation switch designed exclusively for the Shelly Pro 3EM. It enables precise automation of load and device shutdowns, supports up to 240V AC or 30V DC at 2A, and offers smart scheduling with app and voice assistant control—all without requiring a hub. Built with stainless steel and backed by a 5-year warranty, it’s the perfect upgrade for professional-grade home and renewable energy automation.
| Amazon Bestseller | #341,043 in Computers (See Top 100 in Computers) #1,715 in Computer Networking Switches |
| Asin | B0C718B37C |
| Brand Name | Shelly |
| Customer Reviews | 4.6 4.6 out of 5 stars (91) 4.6 out of 5 stars |
| Eu Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268131 |
| Item Dimensions | 9.4 x 1.9 x 6.9 cm |
| Item Weight | 20 Grams |
| Manufacturer | Shelly |
| Material Type | Stainless Steel |
| Model | Shelly_Pro_Add |
| Number Of Items | 1 |
| Part Number | 3800235268131 |
| Unit Count | 1 Count |
| Warranty Description | 5 year manufacturer |
User
💯 compatible zendure
Impeccable, les données remontent bien via HA, pilotage nickel avec zendure
User
Works fine, but I wish it didn't need to exist.
It works, but the fact that this thing even needs to exist is mid. Why can't the Pro 3EM just have a contactor built in like the Pro EM-50 does, and the 3EM used to have? Seems like the Pro 3EM has taken a step back in some ways.
User
Tut was es soll
Gut. Einfach zu installieren. Aber ohne cloud-anbindung bringt es gar nichts. Vor allem, wenn man mit dem Gerät balkonkrafter steuern möchte
User
Shelly Pro 3EM + Switch + Contattore da 100A monofase
Ottimi prodotti facile installazione e configurazione lo usato nel mio impianto fotovoltaico controllando i tre carichi principali CASA, LABORATORIO, LUCI. Ora acquisterò quello con 2 pinze da 50A da inserire sugli ingressi dei due inverter in parallelo.Per ora sembra che funzioni tutto bene io li uso con Homeassistant speriamo che durino nel tempo per adesso sono molto contento e li consiglio a tutti
User
Shelly es shelly
Perfecto y sobretodo las configuraciones que te da !!!!
Trustpilot
3 weeks ago
1 month ago