Shelly EM Mini Gen4 List

The two-pack is perfect for my breaker panel, and the clamp design grips the wire securely without any fiddling. Setup was straightforward, and the live readings in the app update fast enough to see my dryer cycle in real time.

It took me under ten minutes to clamp these onto my mains cables and get the live readings showing in the app. The two-pack is a solid deal if you've got a few circuits you want to track separately.

I was a bit nervous about installing an energy meter myself, but the compact size made it easy to fit in my crowded breaker box. The app connected to the single unit almost instantly and the live wattage reading is scarily accurate compared to my plug-in monitor.