Shelly EM Mini Gen4

Setup took maybe five minutes thanks to the clear app pairing, and the WiFi connection has been rock solid since. The Gen4 board’s compact size let me tuck it right into the existing junction box without any cramming, which was my biggest worry.

Hardly bigger than a matchbox, so it slipped right behind my existing wall switch without any rewiring headaches. The WiFi link has been rock solid for the three weeks I've had it running, and the Bluetooth setup made initial pairing painless.

Setup was genuinely painless—the WiFi connection held steady through a few firmware updates. Having both WiFi and Bluetooth in such a compact unit feels like a thoughtful upgrade, and it's already made my morning routine smoother.