Product review (5 stars): Im very happy with this purchase
Arrived promptly after a call to the dealer. First one was lost in transit. Im very happy with this purchase. As advertised and seems to work well. I have firearms, and this gives me security for their storage. Also have one in the basement. The 24 hour hi and lo feature is nice to compare with the comfort level of the space being monitored. Highly recommend, and cost effective.