La Crosse Technology Wireless Outdoor Temperature & Humidity Sensor - Wall Mounted, Accurate, Weather Resistant, Wide Temperature & Humidity Gauge Transmission Range (330ft Range), Battery Powered

I purchased a LA Crosse weather station several years ago. I love the accurate temperature information for outside and inside of our home. Well, as it goes, the outside wireless sensor went bad. It would sense the wrong temperature to not work at all. The new outside sender linked up right away and has been working perfectly.

This was a replacement for a weather station we’ve probably had for a decade. Put batteries in it let it synch up indoors within inches of the station. Once it began transmitting I installed it on a shed under the eve. Works flawlessly.

Works great as it should

Don't have much info on this, but I bought it to replace an old, missing, abused sensor. It connected automatically overnight and seems to be accurate.

My outdoor sensor quit working so I replaced it and this sensor worked the minute I put the batteries in it. A good replacement sensor.

We have three weather stations. We purchased this because when we moved from Maryland to Florida we thought we forgot to pack one of them before we left. We didn't get a chance to fully unpack until nearly two years later because we were temporarily living in a rental home waiting for our retirement home to be built. In the meantime, we found that several weather stations can work off of one sensor. Once we were able to fully unpack, we found the old one, so now we have a spare and apparently these things last forever because the extra one we purchased is already over two years old and is still in the original box.

Works great. Wouldn't connect at first but after unplugging the base and removing batteries from both for 60 seconds it connected with the base and is working fine now. If you have a problem with them syncing give this a try.

I had purchased this to replace the old unit that had failed after many years of use. It connected as soon as I hit the sync buttons. It worked great for about 11 months until tI lost communications. I brought the sensor in and did some troubleshooting per manufacture guidelines. After letting it sit, I finally got around to getting it to work and it connected again and I moved it outside. It worked great for a few days and then started sending some crazy numbers. According to this, Hell Froze over at -58 F. The real temp here at the time of this review is 16F. Since I am past the warranty, I'm not sure if I am going to buy another sensor or just replace with a different brand of weather station. When it works, it connects easy to existing compatible receivers. Set up is easy and batteries last a long time.