Shelly Pro Dual Cover / Shutter PM

Installed it on the DIN rail next to my other breakers and the fit was perfect. Being able to monitor the actual power draw of each shutter separately via the integrated metering is way more useful than I expected, and setup in the app took under ten minutes.

The dual cover mode was the main reason I picked this over a single relay, and it handles both my shutters and the power metering without a hiccup. Setup on the DIN rail took maybe ten minutes, and the energy data in the app is surprisingly detailed for a controller that small.

Installed this in my panel to handle both my roll shutters, and the integrated power metering on the DIN rail form factor is a huge plus for keeping the cabinet clean. Wiring was straightforward and the controls respond instantly in the app.