merossWiFi Thermometer Hygrometer, Meross Hub Required, Battery-Free Smart Humidity and Temperature Sensor with Solar Powered, Remote Monitor Support Apple Home, Alexa, Google Home and SmartThings

Easy to setup and monitor with the app, and be added to Apple Home. The solar panel on top only needs to be exposed to any light source and can stay charged without any interaction on your part. Easy to calibrate with either a known accurate source, or use a humidity pack like Boveda and a ziplock bag.

Model number AND enclosed instructions indicate the hub is included - it was NOT.Useless without it, so….

Connect easy, apps easy to use and so far its tracking. The question is accuracy, I cannot confirm or deny at this point

IMPORTANT-YOU NEED A MEROSS HUB WITH THIS! WILL NOT WORK WITHOUT IT!My fault, but I searched for "wifi thermometer Alexa" but, somehow, managed to miss that it also required a hub. Apparently you can buy the thermometer and the hub, together, for the same price.Still, I just want something that doesn't require another part, and another point of failure, to interface with the Alexa, so that I can monitor the temperature in my shed, so I can create routines to turn the heater on / off for the feral cats that we feed. Honestly, it shouldn't be that hard to find, but the reviews for the other devices are usually pretty bad.Anyway, just wanted to leave this note and, hopefully, save someone else from doing the same, dumb thing I did.

Doesn’t come with the hub!

I am using this for my attic. It does require the separate meross hub. It's easy to set up in the meross app and add in Apple Home.

Nice way to collect temps remotely to control other things in my home. Loved how simple it was to set up (assuming you already have the required hub).

Does not come with a hub and this is NOT clearly indicated. You cannot buy the hub by itself so now I have to return this. 👎 not impressed.