MarCELL Temperature Power Alarm
model HS-500SL, MarCELL wondering if anyone has any experience with this product. I've been looking for something that I can leave in the 5th along with the dogs to monitor the temperature and pow...
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This looks like a good setup. I just don't like the monthly fees.
We have a Freeze Alarm system that has worked really good for us for many years.
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Freeze Alarm
We have a Freeze Alarm system that has worked really good for us for many years.
Read this post
Freeze Alarm
