Shelly BLU H&T ZB Ivory

Paired it with my Zigbee hub in about two minutes and it's been reporting room temp and humidity every few minutes without a hiccup. The compact ivory body sits on my bookshelf and honestly disappears into the decor, which is exactly what I wanted for the bedroom.

Took it out of the box and the ivory casing really is compact—it vanishes on the bookshelf. Readings update fast and match my other thermometer to the decimal, which I didn't expect from something this small.

Set it up in the kitchen to keep an eye on the baby’s room temperature, and the readings update quickly enough that I trust it when the heat kicks on. The compact ivory body sits unnoticed on the shelf, and so far the battery life has been solid for a month of constant monitoring.