I picked up the Tapo T310 to keep an eye on the temperature and humidity in my home office. Setup was straightforward, though it does need a hub, so keep that in mind before buying. Once connected, readings update reliably and I can check them from my phone. It is compact and easy to place on a shelf. Battery-powered and simple to mount. Good for monitoring a room, greenhouse, or storage area. Just remember the hub requirement, otherwise it is a solid little sensor.