Some things to consider. Some of the thermometers have the temp and alarm settings on the transmitter that is attached to the smoker by the probes. Any change like temp and timer settings requires someone to go outside and change it. Some have these settings on the remote receiver that be can carried around inside the house. Some units are not waterproof and a surprise rainstorm can ruin them. Some units have no range to them. They won't work inside a brick house with the garage door closed.
I had these shortcomings with a Smoke ll and a Maverick 732 I owned previously and went to an
Inkbird IRF-4S. I am very happy with the
Inkbird.