Product review (2 stars): Disconnects randomly, I've hard reset 100 times, unreliable
Accuracy is pretty good if you end up getting a good set. The sensors have disconnected more than a couple times. It's really annoying to have to reset everything(alarms for temp and humidity) because 1 sensor disconnected. The alarm capability is great. An audible alarm can be set for high and low temperature and humidity. I use this to monitor my Lung room, Veg room, Flower room and curing container. Price is reasonable. Update: All the sensors keep disconnecting randomly. The unit and sensors are all located in the same room about 10 feet away max. I look at the display many times through out the day and sometimes I'll notice the temp and humidity seem to be staying the same and the signal icon flashes with no signal. Sometimes the sensors are frozen too, pressing the buttons does nothing so a reset is necessary. It's very frustrating. I'm going to try to call AcuRite and see if I can get this sorted out. P.S. This unit is a replacement too. The first one I got all the sensors were very inaccurate.