Customer reviews from X-SENSE.com
X-SENSE - 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack - White
Average customer rating
4.6
(21 Reviews)
Rating breakdown 21 reviews
5 Stars
16
4 Stars
3
3 Stars
1
2 Stars
0
1 Star
1
100%of customers recommend this product.
(
2 out of
2)
Customer Reviews for X-SENSE - 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack - White
Customer Rating
5
Easy to install
on October 11, 2026
Posted by: AshleyM
[This review was collected as part of a promotion.] Easy to install and set up and gives me extra peace of mind. I like that when one alarm goes off the other sound too which is a great safety feature. 
Written by a customer while visiting X-SENSE.com
Customer Rating
5
They connect to each other
on September 24, 2026
Posted by: JisellL
[This review was collected as part of a promotion.] As a mom I want to have my house as secure and safe as possible and these smoke alarms help me do just that. They connect to each other so if one alerts all of them sound! I was able to install them myself and the connection was very easy too. They are light weight and average size. You dont need to change batteries as they come with it
Written by a customer while visiting X-SENSE.com
Posted by: yofruity
from Iowa
Gender:Male
Verified Purchase:Yes
There alarms are so easy to connect to each other. Press a button on each alarm & they connect themselves
Written by a customer while visiting X-SENSE.com
Customer Rating
5
Easy to install smoke alarms that look cute as well
on September 13, 2026
Posted by: DiL7
[This review was collected as part of a promotion.] Super easy instalment of the smoke alarm. There were six in a box so we added it in different rooms. Once you click the button, it is automatically on so no need to add anything else.
Written by a customer while visiting X-SENSE.com
Posted by: Bbbbooobbb988654
Verified Purchase:Yes
You printed the instructions in such a tiny font that I can’t read the instructions without copying them on a scanner and then enlarging them and print it out. Really stupid.
Response from X-SENSE.comBy X-Sense Support, September 8, 2026
Dear Customer,
We’re sorry for the inconvenience caused by the small print in the included instructions. We understand how frustrating it can be when the text is difficult to read.
To make things easier, we’ve reached out to you via email with a digital copy of the SD19-W Smoke Alarm user manual, which you can zoom in on as needed for easier reading.
We also appreciate your feedback regarding the font size and will share it with our team for future improvement.
Best regards,
X-Sense Team
We’re sorry for the inconvenience caused by the small print in the included instructions. We understand how frustrating it can be when the text is difficult to read.
To make things easier, we’ve reached out to you via email with a digital copy of the SD19-W Smoke Alarm user manual, which you can zoom in on as needed for easier reading.
We also appreciate your feedback regarding the font size and will share it with our team for future improvement.
Best regards,
X-Sense Team
Written by a customer while visiting X-SENSE.com
Posted by: Grace Haven Recovery Home
Verified Purchase:Yes
I bought 2-6 packs and linked them all together. They work great!
I would recommend this to a friend!
Written by a customer while visiting X-SENSE.com
Posted by: FBS
from TYRONE, PENNSYLVANIA
Gender:Female
Verified Purchase:Yes
EXCELLENT QUALITY. WE LOVE THESE PRODUCTS. OUR CUSTOMERS LOVE THESE PRODUCTS!
I would recommend this to a friend!
Written by a customer while visiting X-SENSE.com
Customer Rating
1
thought i was getting 10 year life combination
on April 30, 2026
Posted by: Anonymous
from Troy, Michigan, United States
thought i was getting 10 year life combination units instead they have a one year battery i will be returning these
Response from X-SENSE.comBy X-Sense Support, July 24, 2026
Hi,
Thank you for sharing your feedback, and we would like to clarify a small misunderstanding regarding your product!
The SD19-W model is indeed built with a long-life 10-year battery designed for continuous protection without needing annual battery replacements. If you have any questions about battery operation or need further assistance with your order, please don't hesitate to reach out to us at support@x-sense.com—we're always here to help!
Thank you for sharing your feedback, and we would like to clarify a small misunderstanding regarding your product!
The SD19-W model is indeed built with a long-life 10-year battery designed for continuous protection without needing annual battery replacements. If you have any questions about battery operation or need further assistance with your order, please don't hesitate to reach out to us at support@x-sense.com—we're always here to help!
Written by a customer while visiting X-SENSE.com