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A comment on How I automate my home. Parent comment

Re:How I automate my home by lgunsch on Wednesday January 01, 2020 @01:32PM (#21929598)
Batteries last 10 - 15 years with regular usage (30 on/offs a day). They use just a regular button cell battery.
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Re:How I automate my home by CrazyStat on Wednesday January 01, 2020 @01:41PM (#21929654)
Thanks! That seems pretty reasonable.
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