6 of 6 people found the following review helpful
Essential - more sensible than batteries,
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This review is from: PestBye Mains Adaptor (Garden & Outdoors)I bought this at the same time as I purchased the Pestbye Advanced Dog Barkbuster Bark Stopper.
It comes with an additonal lenghty extension cord, so makes it very easy to re-position the unit. This adapter is for indoor use.
I'd certainly say it was essential to use the mains adapter with the unit and would recommend purchasing at the same time!