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Highlights
The algorithms used to provide these results are constantly improving. These results might change.

Quality


Perhaps i will try again in a year or so after they have worked out the kinks, as it is a nifty product.


Being a new company their reputation took enough of a hit with the dead battery, that i will not be ordering the other eight i ...  Read More

Shipping


I will try again, using a different phone, to make the one work, but i will be shipping the other back.

Competitiveness


I don't have any confidence in the product to deliver on its promises so i removed the battery and replaced one of my smoke det...  Read More


Both did not live up to their 5-year warranty.


The manufacturer does not stand by its 5-year warranty.

Overview
  • How are reviewers describing this item?
    able, first, two, right and clear.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 67.
  • Previous analysis of this listing was an C grade.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 70.0% of the reviews are reliable.
  • This product had a total of 263 reviews as of our last analysis date on Jun 14 2021.
Details

BETA

The algorithms used to provide these results are constantly improving. These results might change.

Most positive reviewquestion

I loved the idea of this device, but execution has been an exercise in frustration for us. The device is meant to replace your...  Read More

Least positive reviewquestion

I loved the idea of this device, but execution has been an exercise in frustration for us. The device is meant to replace your...  Read More

Most authentic reviewquestion

I bought two. These are the first gen batteries that use modulated sound to communicate wifi data to the battery, so the batter...  Read More


Helpful Insights

BETA

The algorithms used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Roost send to me notification after catch fire alarm sound.


    Posted by a reviewer on Amazon

    It mean you can't use roost kind of factory place.


    Posted by a reviewer on Amazon

    These are the first gen batteries that use modulated sound to communicate wifi data to the battery, so the battery can get online.


    Posted by a reviewer on Amazon

    The modulated sound method is very iffy.


    Posted by a reviewer on Amazon

    On top of that, one battery had broken terminal connector.


    Posted by a reviewer on Amazon

    App logged me out so i got no warning.


    Posted by a reviewer on Amazon

    Just a standard obnoxious 2 am beeping.

Review Count History
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Price History
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