1-4 of 4 Answers
It is battery powered.
Sorry, there was a problem. Please try again later.It is powered by two AA batteries.
Sorry, there was a problem. Please try again later.Yes, Battery powered.
Sorry, there was a problem. Please try again later.The unit does not connect to any wires and it uses 2 AA batteries for power. The unit connects wirelessly to other units of the same model so if one unit sounds an alarm then they all sound.
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