Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Would be a nice product if it had any range...

This would be a great product if you could use it as a "Remote Smoker Thermometer" as the name implies. Range on mine was about 15ft, rendering it almost useless. Since I can't use it for it's intended purpose, what good is it all? Unless you are going to use it like the picture on the box (your smoker right outside your window) I wouldn't recommend it. Also there is a certain order in which you have to turn the units on in order for them to recognize each other. Even turning them on in the suggested order I have problems. It gets frustrating...It is very disappointing that it has these issues, otherwise it would be a real handy gadget & time saver!