Title: Good little device
Review: This unit works as expected and I haven't had any false readings yet in the month or so I've had it. It requires a standard DC power adapter to plug into the wall. The cord is useful if you want to put the device on a shelf or dresser and can hide it. I just wanted it on an open wall in the kitchen. I used double sided tape to stick it to the wall right next to an outlet and then wrapped the cord up with a velcro tie and tucked it between the power adapter and the device. I would have preferred something that plugs directly into the wall so it could operate without a cord.
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