Hello,

Not sure if this is the right forum for this, but...

Does the Herpstat II come with two seperate probes? ( I didn't see anything mentioned in the description, although they mention sensors so I'm assuming these are the same things?)

Do you need a backup thermostat if you are using the Herpstat II and if so, what do you use? (I do realize that all thermostats can fail). Looking for cheapest "bandaid" only if the Herpstat should fail until we could either fix it or replace it. If you don't use a back up please let me know that too.

Also, is it user friendly? Any complaints before I drop over $200 on this? Thanks so much!