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Internet # 203525030

Model # 21029899

Store SKU # 146429

Store SO SKU #198092

10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor

$59.97
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  • 2-in-1 protection: combination smoke and CO alarm in 1 unit
  • 10-year, sealed lithium battery, tamper-resistant
  • Protection during power outages and no low battery chirps
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Product Details

About This Product

Protect your family with the Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered, Fire Alarm. The photoelectric Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered, Fire Alarm operates on a 10-year, sealed, tamper-resistant, lithium battery. Using photoelectric & electrochemical sensing technologies, the Kidde Smoke Detector alerts to visible fire particles, while the Kidde Carbon Monoxide Detector alerts of poisonous carbon monoxide gas, even during power outages. The Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered, Fire Alarm warns of fire, carbon monoxide, or low battery. Blinking LED light follows smoke alarm and sound pattern. Hush mode silences alarm for up to 10 minutes, while the LED light blinks every 10 seconds. A constant LED light will blink once every 10 minutes to indicate that power is connected. A low battery alarm will chirp every 60 seconds to indicate that its time to replace the smoke alarm. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034, UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD.

Highlights

  • This alarm meets 10 year legislation laws; check local building and safety ordinances for compliance
  • Lithium battery never needs replacement - simply recycle the smoke detector
  • Protection during power outages and no low battery chirps
  • Test/hush button: silences the unit for approximately 10 minutes
  • No low battery chirps; internal timer alerts you to replace the entire unit after 10 years
  • Peak level carbon monoxide memory
  • 85 decibel fire alarm alerts of fire or carbon monoxide gas
  • Photoelectric sensor technology - detects visible fire particles (associated with slow smoldering fires) sooner than ionization sensing alarms
  • Blinking LED lights indicates operation, alarm has been initiated, or is in hush mode
  • Combo smoke alarm & carbon monoxide detector will automatically activate when attached to the mounting bracket
  • Replacement Chirp - alerts to replace alarm after 10 years of operation
  • Ensure whole home family protection by placing 1 fire detector and carbon monoxide detector on each level of your home, in your bedroom, & other locations where required by law
  • Industry experts (such as the NFPA), recommend that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fires that can occur within the home.
  • Kidde offers a full range of 120-Volt AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available, when any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
  • Compatible with Kidde, FireX, code one and sentinel products
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
  • UL/CSFM Ref. Kidde Part P3010K-CO
  • Shop all Kidde Smoke and Carbon Monoxide Detectors
  • Properly prepare your home for a fire or carbon monoxide emergency
  • Protect your home and family from fire damage using these preventative tips
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 203525030

Model # 21029899

Store SKU # 146429

Store SO SKU #198092

Specifications

Dimensions: H 5.6 in, W 5.6 in, D 1.55 in

Dimensions

Product Depth (in.)

1.55 in

Product Height (in.)

5.6 in

Product Width (in.)

5.6 in

Details

Alarm Sensor Type

Photoelectric

Alarm/Detector Features

10-Year Battery, Hush Button, Tamper Resistant

Battery Type Required

Built-In

Commercial/Residential

Home

Connector/Contact Type

None

Fixed or portable

Fixed

Included

Batteries

Pack Size

1

Power Source

Battery

Returnable

90-Day

Voltage (V)

120 V

Warranty / Certifications

Certifications and Listings

UL Listed

Questions & Answers

120Questions
caret
Q:Is there a video to show you how to mount these on your wall or ceiling? Do you need to purchase a separate wall mounting plate?
by|Apr 12, 2024
1 Answer
Answer This Question

A:  Hello. The alarm comes with a mounting plate bracket and screws. There are instructions in the owner's manuals with drawings on how to install the smoke alarm bracket.

by|Apr 15, 2024
    caret
    Q:What is the replacement for the Kidde combo smoke/ Co alarm with voice alarm Model no: KN-COSM-IB
    by|Mar 21, 2024
    1 Answer
    Answer This Question

    A:  Hello. That would be the 900-CUAR model 21032251 with the wiring harness 20-9003 adaptor, Internet # 325826336, Model # 21032239, Store SKU # 1009901067.

    by|Mar 25, 2024
      caret
      Q:which one can replace kidde combo smoke/ co alarm model #i12010SCO , the one i have is the plug in
      by|Mar 1, 2024
      1 Answer
      Answer This Question

      A:  Hello. You will want to get the P4010ACSCO model 21029893.

      by|Mar 5, 2024
        caret
        Q:does the new alarm have the same 3 prong plug in?
        by|Feb 16, 2024
        2 Answers
        Answer This Question

        A:  Hello. This alarm is not hardwired and can not be plugged in.

        by|Feb 20, 2024

          A:  no it is not

          by|Feb 19, 2024
            Showing 1-4 of 120

            Customer Reviews

            4.3 out of 5

            • 4.3 out of 1,559 reviews
            • 65% recommend this product
            Filter by:
            Showing 1-10 of 1,559 reviews
            This item is a ‘no brainer’. Every household should have several. I recently purchased two because the alarms are both a smoke alarm and carbon monoxide alarm. These were replacements for the carbon monoxide alarms that I already had. They have a ten year battery which is extremely convenient. Easy to install. I have one over the door that encloses my gas heater and the other one in the kitchen guarding any emissions from my gas stove. I also need to purchase one for my garage.
            by
            • Verified Purchase
            What warrantee?
            P3010K-CO. Installed 10 Dec 2019. False smoke alarms, once or twice a day for last two weeks, along with false CO alarms about 1 out of 3 times. Cleaned as recommended, with dust off spray. False alarms, verified by 1976 Edwards smoke detector that still works fine - shown in first pic. And a separate CO detector 8 ft away. No store return allowed for warrantee, with costly shipping required to return to Kidde, so no real warrantee for this unit. Looking for something else to replace it.
            by
              7 found this review helpful
              Constant false alarms
              This was installed in March 2022 in a home I moved to in Sept 2022. This alarm has gone off repeatedly for false alarms. Often turning itself off before we can even turn it off. It’s gotten to the point where I’ve now had to permanent disable and replace due to the false alarms. Super disappointed. This was meant to last 10 years and only got 1 year out of it.
              by
                8 found this review helpful
                Smoke Alarm went off without smoke
                I bought several of these smoke co detectors less than 3 years ago. Today the one in my bedroom went off making an announcement that there was a fire. I checked, nor was there a fire or smoke anywhere in my house. I couldn't get it to turn off so I pit it in a box with some clothes hoping it would stop alarming and saying fire. Three hours layer, when I returned home it was still going off. I read the directions on the back in order to turn it off. Because it's a 10 year lithium battery (not even 3 years old) I had to break the seal in order for it to turn off. Now it's useless. I will stick to the old fashioned smoke detectors with a removable battery. Waste of my money. Plus there's no place to make a complaint or request a partial refund or replacement for this product.
                by
                Response from Kidde Product SupportMay 18, 2023
                Hello. That is exactly not true. There is a place! Call us with the alarm in hand at 1-800-880-6788 and we can help get this resolved. It sounds like some dust or debris or an insect got into the smoke chamber of the alarm and the alarm mistook the debris for smoke. False alarms are most commonly caused by something interfering with the sensor. To clean, 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 manual. 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. Make sure this alarm wasn't in one of these locations. Please call us with the alarm in hand
                  Complete garbage, battery dead, 6 months
                  I bought 4 of these along with 10 year smoke detectors. I like doing things 1x and not having to mess with it again. I installed this September before my new tenant moved in. Fast forward 6 months, the tenant texts how they can replace the battery because it keeps chirping. I have bought dozens of smoke detectors that use 9v batteries and I have never had one die in less than 1 year. How a 10 year smoke detector dies in 6 months is beyond. This product is garbage. It was manufactured June 2022, installed September 2022, low battery February 2023.
                  by
                    Goes off for no reason and can't be turned off
                    The alarm went off for no reason and could not be turned off. i had the permanently deactivate the alarm since the hush button wouldn't work. Issue date is April 29, 2021. Only had it installed for 3 months and now it's useless. I hope Kidde will at least replace the unit.
                    by
                    Response from Kidde Product SupportMay 16, 2022
                    Hello. False alarms are most commonly caused by something interfering with the sensor. To clean, after disconnecting the alarm and removing any removable battery: 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 manual. 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. Call us with that alarm in hand at 1-800-880-6788 so we can get this resolved for you.
                      Just installed yesterday and so far am very happy
                      I ordered this on Sat, 1/30 and it arrived on Wed, 2/3 and I immediately installed it. The challenge was to install it over an existing fixture for an old Firex wired smoke alarm and this mounting bracket fit perfectly and the alarm powered on as soon as it was mounted just as advertised. It has only been one day since installation but, so far, I'm very happy with this product.
                      by
                        • Recommended
                        2 found this review helpful
                        Easiest smoke detector to install ever. The instructions provided a 4 step install and it worked ...
                        Easiest smoke detector to install ever. The instructions provided a 4 step install and it worked perfect. Mounted the plate to the ceiling with provided screws and then just twisted the alarm on. It snapped in place and the alarm went off for a second. The light is blinking so good to go. The 10 year sealed battery life is great. I wrote the date on the alarm, because we will forget. We bought three of these to replace 4 year old ones that seem to be having issues. Very hopeful these will last and perform as indicated.
                        by
                        • DIY
                        • Recommended
                        7 found this review helpful
                        I did some research before buying this detector/alert device. This...
                        I did some research before buying this detector/alert device. This particular model is a dual detector (smoke and carbon monoxide). Just the right size and looks great.
                        by
                        • Verified Purchase
                        5 found this review helpful
                        Recently purchased 9 units for rental properties. Seemed to meet local code requirements and were...
                        Recently purchased 9 units for rental properties. Seemed to meet local code requirements and were easy to self-install on ceilings.
                        by
                        • Verified Purchase
                        • Recommended
                        3 found this review helpful
                        Showing 1-10 of 1,559 reviews

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