speedtofly
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Smoke and CO2 detector
Hi
I need to find some Smoke and CO2 detector that are hard wire do not use 9v bateries as back up bu AA batteries
The main thing is that do not bip when the battery is dead but instead have a flashing light or any other way to show low batterie
I need to find some Smoke and CO2 detector that are hard wire do not use 9v bateries as back up bu AA batteries
The main thing is that do not bip when the battery is dead but instead have a flashing light or any other way to show low batterie
SOLUTION
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ASKER
Excellent !!
no luck for smoke detector that do not beep when low batteries?
no luck for smoke detector that do not beep when low batteries?
SOLUTION
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ASKER
I looked because I can recharge those since the 9V are very hard to find rechargeable
Trowing batteries every year is just the ecological disaster I do not want to be part of
Thank you