X-Sense is a leading global home safety provider of smoke detectors, CO detectors, combination smoke and carbon monoxide detectors, smart home security systems, and security cameras, providing full security and protection for your home.
X-Sense (x-sense.com) has 544 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
Also known as
x-sense.com
Website
x-sense.com
Category
Home Improvements
Location
DE, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 93% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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I had a problem with the batterie in my co2 Warner and got instantly very friendly and helpful answer. Thank you very much!!!
Response from X-SenseApr 1, 2026
Dear krischan heinemann,
Thank you very much for your kind words!
We’re happy to hear that you had a positive experience with our support team. Your satisfaction means a lot to us.
If you ever need assistance again, we’re always here for you!
Best regards,
X-Sense Support Team
JB
JBMcC
Great Company & Products
Great product at a very reasonable cost. Liked it so much I went back and purchased a heat sensor and base station. Excellent customer service that answers questions fully and in detail. Highly recommended.
Response from X-SenseMar 31, 2026
Dear Jim McCarthy,
Thank you so much for your kind words and support!
We’re thrilled to hear that you’re happy with your purchase and that you chose to expand your system with a heat sensor and base station.
Providing detailed and helpful customer service is always our priority, so it truly means a lot to know it made a difference for you.
If you ever have any questions or need further assistance, please don’t hesitate to reach out. We’re always here to help!
Thank you so much for your time.
Best nregards,
X-sense Support Team
KN
Kyle N.
Naming confusion and awful return experience.
First off, my whole return fiasco could have been avoided if the products had clear naming differences. SC07-W and SC07-MR are not interchangeable and don't communicate the same. When searching for what i wanted (a combination CO/Smoke alarm system that notifies us via the smartphone app if something is wrong while we are away) I found the SC07 (MR at least) did that. We needed 7 detectors, so, as I looked through the current deals, I found the six pack of SC07(-W) and they were offering a free line powered (We had a current location that was 115vac powered) additional unit with purchase so I added that to my cart and then the homebase to facilitate app control. these were shipped in three different shipments... because of transposing numbers in our zip code, two of the items were taking a great deal of time to be delivered, so i contacted customer service for assistance. Customer assistance could offer no help beyond telling me what i could already see in tracking information but, after a lot of back and forth trying to get it straightened out, I was told that the home base was not compatible with the units i had ordered (SC07"-W") and, in order to have app control i would need to re-order the complement of SC07-MR's instead. So, at additional expense, we spent ANOTHER $250 to order the correct detectors and, when the original incorrect units finally arrived, I had to re-package them together and pay an ADDITIONAL $38 to have them shipped back to X-Sense as they said it was my fault for getting the wrong units so i had to pay the shipping. I also had to send multiple e-mails back and forth to customer service before i could get return information... There was one where they wanted to check to see if my (unopened, some not even received yet) items met their return criteria. and then separate ones where i had to provide pictures of the unopened items. Each correspondence for me was same day reply but they took an average of FOUR to FIVE days to respond to each e-mail. I finally was able to ship them (At my own expense) back to the company on Feb 7. On MARCH 25th I realized we had not heard anything about our return and had not received our refund, so i called the company and emailed them as well. Via phone they said they would process the refund and send confirmation the following day. The following day I received an email saying they cannot process the refund because they have not received shipping/tracking information for my return and have no idea where the return is and that i would have to provide my tracking information before they could process the return. I immediately looked it up and found that the return had been delivered to the address requested with the RMA # exactly how they had asked in the email on FEBURARY 13TH. I sent this information to customer support and they proceeded to tell me, finally, that i should watch my account for a refund in the next 3-5 days.
In the days of Amazon and returns being the easiest they've been in history, i feel like i was put through the ringer and made to do all the leg work on a return that should have been easy, quick, and straight forwarded with any other company. Like they were trying to make every effort possible to not give me a refund for a product that would have been necessary if their products were differentiated appropriately or their service people where equipped to be helpful on par with the rest of the industry.
For a product that you kind of have to trust that it's doing its job and will be ready to work appropriately at the right time in order to keep your family safe, the dealings with the company don't give me that vibe at all. I continue to run tests with the alarms i did receive and wonder if i should switch to a larger, more reputable brand of smart CO2/smoke detectors like ring, First Alert, Kidde, etc.
Response from X-SenseMar 30, 2026
Dear Kyle,
Thank you for taking the time to share such a detailed experience—we truly appreciate your honesty.
First and foremost, we sincerely apologize for the frustration and inconvenience you went through.
Clear product differentiation and accurate guidance from our support team are critical, especially for safety-related products.
We’re also very sorry for the slow response times and the repeated back-and-forth during your return. That level of effort should never have been required from you, and we understand how this impacts your confidence in both our service and our products.
Please know that your feedback has been shared with our internal teams. We are actively working on improving product labeling clarity, compatibility guidance, and streamlining our return process to ensure situations like this are avoided in the future.
Please check the email we sent to you and offer a quick reply so that we can deal with it soon.
Thank you again for your time.
Sincerely,
X-Sense Support Team
RI
Ric
I operate three rental locations
I operate three rental locations and a detached garage on one property. This product is excellent. Everything works as it should. Setup was easy and connectivity instant. The alerts are great. I have had tenants set the alarm off cooking, showering and melting wax which triggered alarms. I was notified instantly and able to call the renters to verify a problem. We had an actual fire last year where teens were playing with a lighter and lit curtains on fire by accident. Response was instant and disaster averted. When someone takes one offline, I know instantly.
Highly recommend.
Response from X-SenseMar 30, 2026
Dear Ric,
Thank you so much for sharing your experience with us!
We’re truly glad to hear that the system has been working reliably across your properties and that the setup and connectivity met your expectations. It’s especially meaningful to know that the real-time alerts have helped you stay informed and respond quickly—even in urgent situations.
We’re also relieved to hear that the fire incident was detected in time and that everyone stayed safe. That’s exactly what we strive for—providing dependable protection and peace of mind for you and your tenants.
Your feedback means a lot to us, and we truly appreciate your recommendation. If you ever need any assistance or have suggestions, please don’t hesitate to reach out—we’re always here to help!
Warm regards,
X-Sense Support Team
SL
Scott L.
Customer service was quick to respond…
Customer service was quick to respond to my emails and made returning my purchased items for a full refund very easy.
Response from X-SenseMar 26, 2026
Dear Scott,
Thank you so much for your kind feedback! We’re glad to hear that our customer service team was able to assist you promptly and make the return process smooth and hassle-free.
Your satisfaction means a lot to us, and we truly appreciate your support. If there’s anything else we can help you with in the future, please don’t hesitate to reach out.
Best regards,
X-Sense Support Team
BO
bob
Matériel à conseiller
Contact avec le service commercial très précis et très clair.
Livraison parfaite.
Installation très pratique.
Response from X-SenseMar 26, 2026
Bonjour bob,
Merci beaucoup pour votre retour positif ! Nous sommes ravis d’apprendre que notre service commercial a été clair et précis, et que la livraison ainsi que l’installation vous ont donné entière satisfaction.
Votre satisfaction est notre priorité, et votre message nous encourage à continuer dans ce sens.
N’hésitez pas à nous contacter si vous avez la moindre question à l’avenir.
Cordialement,
FL
Florian
La gestion en temps réel des alarmes…
La gestion en temps réel des alarmes sur l'application permet une intervention rapide.
Installation rapide.
Response from X-SenseMar 26, 2026
Cher Florian,
Merci beaucoup pour votre retour positif ! Nous sommes ravis d’apprendre que la gestion en temps réel des alarmes via l’application vous permet une intervention rapide, et que l’installation a été simple et rapide.
Votre satisfaction est notre priorité, et vos commentaires sont très appréciés.
N’hésitez pas à nous contacter si vous avez la moindre question.
Cordialement,
DG
Dan G.
Horrible return policy
Horrible return policy , refused to refund for the wrong order sent.Beware. I even paid to replace them with the correct order expecting them to send prepaid ticket but they refused .They were removed from our vender list and we will never use them again.It will ultimetely cost them Thousands in business.
Response from X-SenseMar 20, 2026
Dear Dan,
Thank you for your feedback.
We’re truly sorry to hear about your experience and the inconvenience this has caused.
We have already provided a solution to your case via email. If you have any questions or need further assistance, please feel free to reply directly to that email.
Thank you for your patience.
X-Sense Team