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Price: $36.99 - $25.98
(as of Dec 25, 2025 02:30:38 UTC – Details)
B0D63GCCX2,
Product description
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Reviewer: Nurlan
Rating: 5.0 out of 5 stars
Title: Great Quality and Easy to Install
Review: I’m really happy with this set of smoke and carbon monoxide detectors. They were super easy to install, and I love that each one comes with batteries and a clear display that shows real-time CO levels. The alarm is loud enough to hear anywhere in the house, and the design looks clean and modern. It gives me peace of mind knowing my home is well protected. Excellent value and quality overall.
Reviewer: Chrisely
Rating: 5.0 out of 5 stars
Title: Ultimate Protection with Smart Dual Sensors
Review: This smoke and carbon monoxide detector is a must-have for every home, offering fast, accurate detection with its upgraded dual sensors and 10-year lifespan. The clear LCD display and multi-directional sensing holes make monitoring easy while reducing false alarms. I love that it’s battery-operated with simple installation and even comes with lifetime free battery replacements. The loud 85dB alarm and UL certification give me total peace of mind knowing my family is protected day and night.
Reviewer: Breviewer
Rating: 4.0 out of 5 stars
Title: Solid Performance, but Instructions Could Be Better — Great Follow-Up Service
Review: I purchased a set of six combination smoke and carbon monoxide detectors, and after a month of use, I’m generally pleased with their performance. All six units worked right out of the box. The included drywall anchors and screws were a nice convenience, making installation simple.I tested the smoke alarm function using three birthday candles, letting them burn briefly before blowing them out and holding the alarm in the smoke. Each unit alarmed within 10–15 seconds and stopped quickly once removed from the smoke. The loudness is strong, and the test button, digital display, and indicator lights all work as expected. The CO detection registered a reading of about 10 ppm during testing.One standout perk is the lifetime battery replacement offer, which the seller confirmed promptly after I sent my order details per the instructions. However, my main complaint is that the detector’s instructions are written in broken English. While most of it was understandable, the section on muting the alarm was confusing. I accidentally muted one unit but couldn’t figure out how to unmute it except by waiting over 10 minutes, and I wasn’t able to replicate the mute function afterward.Overall, these alarms seem reliable, and I appreciate the included features, but the unclear instructions keep me from giving a full 5-star rating.Update (July 2025):Since my original review, two of my detectors began alarming due to low battery power. I contacted the seller under the lifetime battery service to request six new AA batteries. They replied the very next day and promptly shipped not only the batteries but also two brand-new detectors at no charge. I’m impressed with their responsiveness and commitment to customer satisfaction. This service definitely adds value to their product, and I would now rate it 4.5 out of 5 stars (held back only by the unclear instructions).
Reviewer: Teena H
Rating: 5.0 out of 5 stars
Title: good product with great customer service!
Review: I ordered a 2 pack and one of the alarms was not functioning properly, so I emailed the seller for support and they sent me another 2 pack immediately at no charge! Did not require me to return anything. Both items in the second 2 pack work perfectly. Great detector at reasonable price with fabulous customer service if you need it! Highly recommend! A++++
Reviewer: Mi A
Rating: 5.0 out of 5 stars
Title: 3 pack
Review: I needed to replace our old smoke detectors and this set looked like a good choice. They are combined smoke and carbon monoxide so I feel like I am doubly protected. I put one in the kitchen, one by the bedrooms, and the 3rd in the basement by the furnace.They were easy to set up right out of the box. The package came with everything I needed, like screws, anchors, and even the batteries. I just put in the three AA batteries, stuck the bracket on the wall with the screws, and clicked the unit into place. No wiring or anything complicated.The LCD screen is handy because it shows the battery level and any CO readings in real numbers. I like knowing exactly what’s going on instead of guessing. The lights are clear too; blue flashes fast if there’s smoke, and red for carbon monoxide. I test them once a week by pressing the button, and the alarm is really loud, so we can hear it anywhere in the house.We accidentally burnt the toast last week, and it went off, but I just hit the test button to mute it and the light blinked to show it was in silent mode. The holes around the sides seem to pick up air from all directions, and I haven’t had any false alarms since that first one
Reviewer: Marjorie
Rating: 5.0 out of 5 stars
Title: Fire alarm and co2 alarm all in one
Review: The connectivity of the combination c 02 alarm and fire alarm it gives me good peace of mind knowing that I have both the fire alarm and the co 2 alarm together.The noise level is loud but not too loud.This wake up neighbors.It’s easy to install.The size is perfect overall it is a great value for the money
Reviewer: LiveWithTech
Rating: 5.0 out of 5 stars
Title: This smoke & carbon monoxide detector works great & lights/display are informative.
Review: These detectors are exactly what I was looking for to use at home. It works great and is a value product for the price factor.Further comments are below:Things I like about this product:- Works great with the sensitivity- Quick buttons for operating these & is easy to use- Buzzer is loud for home use- LCD light indicators & details on the display are informative- Comes with hardware to install these on the wall or other surfaces. They even bundle the AA batteries for these- Well priced in the competitive marketThings that need improvement:- Nothing that I see at this price pointOverall take: Works very well without any problems & so would recommend these smoke & carbon monoxide detectors.
Reviewer: Imran Khan
Rating: 5.0 out of 5 stars
Title: Highly recommend it
Review: These smoke and carbon monoxide detectors are excellent quality and give real peace of mind. Installation was quick and simple, and the included batteries made setup effortless. I love the dual sensor feature — it feels like a smart, reliable upgrade for home safety. The alerts are loud and clear, and the design is sleek enough to blend in anywhere.
, Tools & Home Improvement > Safety & Security > Fire Safety > Combination Smoke & Carbon Monoxide Detectors, #Pack #Upgraded #Combination #Smoke #Carbon #Monoxide #Alarm #Detector #Dual #Senso..,
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