1-4 of 4 Answers
NEST Protect comes in two models, Wired and Battery. Unfortunately these are an either or setup not and.. If you buy batter powered you cannot set it up in a wired setup. I will say the batteries that come with it last a very very long time. I installed the Nest a couple of years ago and only replaced batteries once. If you have the nigh light feature on it may reduce to like once a year depending but the battery setup is very solid.
Sorry, there was a problem. Please try again later.Although Nest Protect Wired smoke alarm comes with 3 AA batteries as a backup power supply, it might drain the batteries quickly since it's designed to be wired into system.
Sorry, there was a problem. Please try again later.I purchased the battery operating one. It didn’t have an option to wire it.
Sorry, there was a problem. Please try again later.I have them installed in my home, I only use batteries, they last a long time and they let you know via your phone app if they start to run low. I don’t see why you couldn’t wire them at a later date. I never looked into wiring them as it was easier to install them as I needed without worrying about wires.
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