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First Alert® CO605 Carbon Monoxide Alarm with Battery Backup

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First Alert® CO605 Carbon Monoxide Alarm with Battery Backup. View a larger version of this product image.
First Alert® CO605 Carbon Monoxide Alarm with Battery Backup. View a larger version of this product image.
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$29.99
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$23.99
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about the product

Safeguard your home from the harmful and deadly effects of carbon monoxide with this plug-in electrochemical sensor with convenient battery backup that will continuously monitor your home's indoor air even in the event of a power outage.
  • Loud 85-decibel alarm sound
  • Test/silence button
  • Low battery warning
  • End of life timer
  • No installation required just place or mount almost anywhere
  • Measures 7" x 86" x 32"
  • Includes 2 AA batteries
  • UL listed
  • Imported
  • Five-year limited manufacturer's warranty
  • skuId: 17316176

shipping & returns

Please be aware we've temporarily extended our delivery time frames due to Covid 19 precautions at our facilities. The extended time frames will be reflected in the estimated delivery date shown at checkout.

Free Standard Shipping on Orders Over $39

Free Standard Shipping with any online purchase of $39 excluding gift cards and store pick up items (merchandise subtotal is calculated before sales tax, gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Products qualifying for Free Shipping will be identified with "Standard – free”. If you select a shipping method other than Standard, shipping charges will apply.

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Ratings & Reviews

Ratings Snapshot

4.676470588235294
26 reviews ·

Would Recommend

27 recommendations

5
26
4
7
3
0
2
0
1
1

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Value

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Customer Reviews

Showing 8 out of 26 reviews

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Great purchase, Marion ·
Recommended Not Recommended

Replacing my other one from 10 yrs ago



Carbon Detector Marion ·
Recommended Not Recommended

So Far it is working well in the home. Got it as replacement for older detector / same model that I have had for 16 years. The last one held up for quite a few years. hopefully this one will too.



Marion ·
Recommended Not Recommended

Just what we needed. Took alittle longer to rec've because of holiday mailing. Thanks



excellent price Georgia ·
Recommended Not Recommended

I have three of these. Great price, quick delivery, easy to install.



great value mleff007 ·
Recommended Not Recommended

does what is supposed to do at a very good price


4

Quality

5

Value


Good product Edsh ·
Recommended Not Recommended

Very easy to install just plug in.


5

Quality

5

Value


Easy DKC ·
Recommended Not Recommended

Easy install, and I was pleasantly suprised that you do not have to use the battery backup feature- it doesn't beep or yell at you if you just don't put a 9v battery in.


5

Quality

4

Value


Good addition to security in my. home. DeeDee ·
Recommended Not Recommended

I am glad I purchased it.


5

Quality


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first alert smoke detector & carbon monoxide alarm smoke detector and carbon monoxide detector

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