AcuRite Wireless Indoor Outdoor Temperature and Humidity Sensor (06002M) , white

I bought several of these. They all seem to work fine. Im using a cheap SDR to read them with an RTL433 docker, and feed them to Home Assistant via MQTT. There are times where its not super consistently reading some of them, but there is probably a lot of metal blocking/interfering in some of the locations they were placed. Even the ones in the far backyard, on the other side of a 1/2 acre read successfully every so often. Overrall, Im happy with them.

Would buy again! Working great!

Works perfectly but should have priced a new one first. Part cost almost as much as whole unit.

Got this to replace a broken one. Works as expected.

It lasts for years, this is my second one after about 10 years

The original one that came with the weather station No longer worked. This was an excellent replacement. Everything is working fine again.

I was very happy that we could replace the outside portion of our thermometer which had rusted without buying a new inside unit. It works like new again.

Perfect replacement for my outdoor temperature/humidity sensor.

I would think anyone using these devices would understand that accuracy is not going to be perfect. Yes the basic units will read different sometimes right next to each other. So many variables. Simply a tad of shade or for example a piece of rebar under a concrete slab under one sensor but not the other can make a difference. For me the place I work lost a lot of food when a circuit breaker tripped on our ice cream freezers, I now have a 7 sensor system to cover coolers and freezers. Do I really care if the temp is off one or two degrees, not really. I only care to know that the temperature is rising. One alert set for 18F and another at 26F. The 18F is early warning and the 28F says get your but over and see what is happening. Bottom line for personal use do you really need to know if the outside temp is 95 vs 97? If you have a mission critical use for these devices you should probably be spending close to or over $1000 for a system if your business needs to be that precise. Even mechanical wire thermometers side by side can read different. This even includes Taylor food thermometers. For perfect accuracy get something that works with mercury.

Very happy with my replacement, works great!