Shelly BLU TRV Single pack

The Bluetooth pairing with the app was instant and I love that I can tweak the schedule from my phone without walking to the radiator. It’s already cut my gas bill noticeably this week just by keeping each room at its own precise temperature.

Setup took me about ten minutes and the Bluetooth pairing held steady the whole time. The WiFi link means I can adjust the valve from my phone even when I’m not home, and it’s been spot-on at keeping each room at the temp I set.

The room-by-room scheduling via the app is a game-changer for me, and the valve’s Bluetooth setup paired with my phone in under five minutes. I can finally tweak the radiator from the couch instead of kneeling down to twist a manual knob.