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Customer Reviews for Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor and Voice Alarm

Internet #205842861

Model #21030866

Store SKU #1001262578

  • 2-in-1 protection: combination smoke and CO alarm in 1 unit
  • 10-year, sealed lithium battery, tamper-resistant
  • Voice alarm alerts of fire, carbon monoxide gas, or low battery

Customer Reviews

  • 4.2
    out of 1,810 reviews
  • 57% recommend this product
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Showing 1-30 of 1,810 reviews
SAME PROBLEMS!!! False Alarms & Fault Alarms!!!
I would give negative stars if I could! Installed several interconnected/communicating smoke & carbon monoxide alarms throughout our house in Feb. 2023. One started to give false & "fault" alarms in Jan. 2024. Another one this month, Feb. 2024 - add to destroy it to get it to stop. Unbelievable!! 10 year battery ... nope, not even close. These alarms are true garbage & need to be recalled & taken off the market. DO NOT BUY!!!
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    • Verified Purchase
    I haven't had a fire so how could I rate it. My only concern is it is good for 10 years, from when? I installed these on February 11, 2024 but the date stamped on the back of the detector/alarm is 4/1/2020. Can you explain?
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    • Verified Purchase
    Alarm sounds constantly
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    Response from Kidde ExpertMar 6, 2024
    Hello. Is the alarm giving you one chirp every 30 seconds, 3 long beeps, a pause, 3 long beeps, a pause, or 4 quick beeps, a pause, 4 quick beeps, a pause? If it is one chirp every 30 seconds then this is a fault mode to let you know the diagnostics have been tripped and the alarm is not working properly. Please call us with the alarm in hand at 1-800-880-6788. If the alarm is giving you 3 long beeps, a pause, 3 long beeps, a pause, with a voice saying "Fire! Fire!" and there is no fire then false alarms are most commonly caused by something interfering with the sensor. To clean the alarm, hold the unit by its edge and thoroughly blow through the gap on the side of the unit with compressed air (like keyboard cleaner). We recommend cleaning out all of your smoke alarms at least every 6 months to a year and at this point we would recommend cleaning out all of your other alarms as well as a preventative. Some of your alarms may be in one the locations to avoid listed in the owner's manuals. This would especially include alarms being installed within 3 ft (.9m) of a forced air supply ducts used for heating or cooling, ceiling or whole house ventilating fans, or other high air flow areas. We recommend that alarms not be installed near vents, flues, chimneys, or fans. We recommend that alarms not be installed near doors or windows near areas directly exposed to the weather. We strongly recommend not to install these alarms in garages, attics, and crawl spaces as you will get temperatures, dust, insects, and chemicals that can cause nuisance alarms. If the alarm is giving you 4 quick beeps, a pause, 4 quick beeps, a pause, with a voice saying "Warning! Carbon Monoxide!" then that is the signal for carbon monoxide. Never ignore a CO alarm. A true alarm is an indication of potentially dangerous levels of CO. CO alarms are designed to alert you to the presence of CO before an emergency – before most people would experience symptoms of CO poisoning, giving you time to resolve the problem calmly. If you suspect CO poisoning, move outside to fresh air and get emergency help. When your carbon monoxide alarm sounds, perform the following steps: On the alarm, press the TEST/RESET button. Call emergency services; either 9-1-1 or your local fire department. Immediately move to fresh air; either outside or near an open door or window. Ensure that everyone in the structure has been accounted for. Do not enter the premises and move away from an open door or window until emergency services have arrived, the structure has been aired out, and the alarm has returned to its normal condition. If after following these steps the alarm still reactivates within a 24-hour period, repeat the steps and call a qualified appliance technician to investigate the structure for sources of carbon monoxide, and verify that the alarm system is functioning properly. Any problems should be immediately corrected. If this doesn't correct the issue, please call us with the alarm in hand at 1-800-880-6788.
    • Verified Purchase
    1 found this review helpful
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    This replaced a unit installed in Oct 2022.It started beeping and after several errors in several weeks I decided to replace the unit.I hope this one is more reliable.
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    Response from Kidde ExpertMar 6, 2024
    Hello. If you have issues with our alarms again, please call us at 1-800-880-6788 with the alarms in hand before you replace them. We do stand behind our products and we are happy to troubleshoot and figure out what is going on and get an issue resolved.
    • Verified Purchase
    Easy to install / serious and separate sounds indicating smoke or carbon monoxide presence. Would buy again and may soon.
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    It was easy to install and the fact it has 10 years of battery life make this product an easy choice. Hard wire devices mean more expense, and more invasive/\.
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    As far as I can tell, this is an excellent product, however, I purchased & returned 3 Kidde smoke detectors before luckily finding this one, because the others were 3 years past their manufacture date. 10 yr battery, 3 yrs old on the shelf, & nobody at Home Depot or at Kidde were at all concerned.
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    Worst product sold at HD
    I bought 5 of these to add a few extra in my house. 4 out of 5 (so far) have been defective. They go off for no reason, 12 times now. They can not be silenced so you have to deactivate them which makes them not reusable. The one time I burnt something and smoked up the house it never went off. I have a hard wired one about twice as far away that went off multiple times. These are an absolute nuisance and possibly a danger to consumers. The picture is my frustration with the most recent one.
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      I know it’s a good product but I didn’t use it because it came later than promised and I would have missed my inspection date, so I bought another brand locally, installed it and passed inspection.
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      We installed 2 smoke & carbon monoxide detectors recently and had no problems
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      The battery wasn't dead. Far too many of these "10-year" detectors have been sitting in inventory for 9 years and 11 months. These weren't dead out of the box which was shocking.
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      Ordered and delivered on the same day. What could be better?
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        Showing 1-30 of 1,810 reviews

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