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FIRST ALERT

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 1-Pack

  • Based on 26,106 reviews
Condition: New
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$55.34 Why this price?
Save $9.64 was $64.98

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 8
Order within 12 hours and 32 minutes
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Size: One


Pattern Name: 2nd Generation


Features

  • First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
  • Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound
  • Quick Connect Plug allows for easy installation with no need to rewire
  • Battery backup provides continuous protection during power outages
  • Test/silence button for efficient testing to ensure alarm is working properly

Description

The SMICO100-AC Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup utilizes First Alert's Precision Detection technology and meets new industry standards. Easily install and interconnect multiple alarms together to create an alarm system throughout your home.

Brand: FIRST ALERT


Style: Smoke, CO


Power Source: Corded Electric


Color: White


Item Weight: 8.96 ounces


Alarm: Smoke, CO


Sensor Type: Ionization


Number of Items: 1


Manufacturer: Resideo


UPC:


Brand: ‎FIRST ALERT


Style: ‎Smoke, CO


Power Source: ‎Corded Electric


Color: ‎White


Item Weight: ‎8.96 ounces


Alarm: ‎Smoke, CO


Sensor Type: ‎Ionization


Number of Items: ‎1


Manufacturer: ‎Resideo


UPC: ‎029054022752


Item Weight: ‎9 ounces


Product Dimensions: ‎8 x 7.5 x 3.5 inches


Country of Origin: ‎Mexico


Item model number: ‎SMICO100-AC


Batteries: ‎1 9V batteries required. (included)


Size: ‎One


Pattern: ‎2nd Generation


Item Package Quantity: ‎1


Included Components: ‎Easy Adapter Plug, 9V Battery


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: October 26, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Expensive, but great quality
Size: Six Pattern Name: 2nd Generation
These are great combo detectors, easy to put up and very clean looking. The mounting base is wider so it covers and fits over a round box no matter the depth of the box and sheetrock. Way better design than the cheaper detectors that can be purchased on amazon. So yes they are expensive, but trust me when it comes to the installation you'll be glad you paid alittle more for it. ... show more
Reviewed in the United States on July 22, 2024 by Garrett G.
    • Works perfectly
Size: 6-Pack Pattern Name: Detector
I had to replace my smoke detectors. These are the newer versions of what was already in my house. They installed easily with no modifications needed and work just as they should.
Reviewed in the United States on July 25, 2024 by Jeff
    • Pretty simple and a good price
Size: 3-Pack Pattern Name: Detector
My smoke/co alarms were failing, dropping like flies and when I went to Lowe's I was shocked at how much the replacements cost, so came here to Amazon and found this model for a pretty good price. I've had to buy two of these boxes and probably in the next year I'll buy another. Very happy with how easy it is to install. Comes with a battery and everything. When I placed my order I was worried that I might get an older device that had been sitting around in a warehouse for a while but was very pleased that the manufacturer's date was quite recent! ... show more
Reviewed in the United States on June 28, 2024 by ek
    • Worked as advertised.
Size: 6-Pack Pattern Name: Detector
Product installation was straightforward. Quality seems to be very good. Rewired entire house in one hour forty eight minutes. I am however proficient in home wiring
Reviewed in the United States on July 4, 2024 by Product was as advertised. It gets the job done.
    • Great product. Good price
Size: 1-Pack Pattern Name: Detector
You know why you're buying these. You want to keep you and your family safe. These things work and work well, but as you may well know they have a limit of lifespan. With that being said, if you do choose to purchase these, please look at the production date on the back of them before you put them into use. If they are not from the same year that you purchase them, return them ... show more
Reviewed in the United States on June 29, 2024 by On-line shopping junkie
    • easy replacements
Size: 6-Pack Pattern Name: Detector
Replaced all the old ones in my house in minutes. Plug and play.
Reviewed in the United States on July 31, 2024 by Michael J Volkmar
    • Easy of installation!
Size: One Pattern Name: 2nd Generation
Review Image by Steve Steve
I ripped out a 20 year old device and bought this one based on ratings and the newest on the market at the time! Installed it with no problem (wired and interconnected) and no issues at nearly two weeks! Green light just dim enough to see at night! Great product great company! I bought 5 smoke alarms for other areas of house. ... show more
Reviewed in the United States on June 15, 2024 by Steve Steve
    • Coming from a different brand hoping this works out better!
Size: 1-Pack Pattern Name: Detector
I had six (10 year) Kidde Smoke detectors and one (7 year) First Alert Plug in CO Detector. After just five years, the Kidde smoke detectors started acting up. (Meaning, Woke Me Up Too Many Times With False Low Battery Warnings!) So, I decided to switch everything over to five "First Alert" Smoke Detectors and one "First Alert" Combo Smoke/CO Detector. This unit was super easy to install. It comes with the wiring harness and the mounting plate. I decided to install all of these detectors as single units (meaning, I did not install the orange wire) so that in the event one throws a false alarm, I don't have to blast the whole house, and I can easily remove the offending unit quickly. (I do have a small one floor house so there is no need to have six alarms, but the previous owners cut the holes.) There is one very difficult to see green light when it is plugged in. The test button sends out 3 slow beeps for the smoke test and 4 quick beeps for the CO test. I can't vouch for any false alarms on this unit, too soon to tell, but the plug in CO detector I've had for the last 5 years has been trouble free and it is on its original batteries, which still show as full. So, I'm hoping for the same results. ... show more
Reviewed in the United States on July 10, 2023 by PLE

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