I need a recommendation, if anyone has one, FROM YOUR OWN EXPERIENCE with a power monitoring product that can send text alerts. I've been prowling through offerings and most are rated good enough to be interesting but poor enough and few enough to make me suspect many of the reviews are fake. So what I don't need or want is a bunch of suggestions based on reviews. I want something that someone here has used successfully enough to recommend, or nothing.
My employer is adding a restaurant to our facility, and has asked me to find something that can monitor the power and send out a text on a power outage and again on power restoration, the primary concern being the power going to the cooler and freezer; sustained interruption could cost $10,000 or more in spoilage. Cellular service out here (in the middle of the Mojave Desert 11 miles from...