First Alert SCO7CN Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location

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First Alert SCO7CN Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location:
  • Talking alarm is easily programmed
  • Actual voice notifies which hazard is being sensed and location of danger in your home
  • First Alert carbon monoxide alarm is effecti
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About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
The First Alert Battery Operated Smoke and Carbon Monoxide Alarm SCO7CN is a talking combination alert system that tells you what part of the home is in danger and whether it is from a fire or poisonous odorless gas. Alarm is equipped with a mute button to silence any nuisance alarms and also tests alarm functions. Voice alarm is easily programmed for alarm's location within the home (11 pre-programmed choices). Voice alert on this First Alert carbon monoxide alarm notifies which hazard is being sensed--"Warning, evacuate! Smoke in Kitchen!" Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. This combination smoke and carbon monoxide alarm utilizes an electrochemical gas sensor for increased accuracy. Easy access battery drawer means no need to remove alarm from ceiling to change battery. The First Alert Battery Operated Smoke and Carbon Monoxide Alarm SCO7CN meets UL standards and includes 7-year limited warranty.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The First Alert Battery Operated Smoke and Carbon Monoxide Alarm SCO7CN is a talking combination alert system that tells you what part of the home is in danger and whether it is from a fire or poisonous odorless gas. Alarm is equipped with a mute button to silence any nuisance alarms and also tests alarm functions. Voice alarm is easily programmed for alarm's location within the home (11 pre-programmed choices). Voice alert on this First Alert carbon monoxide alarm notifies which hazard is being sensed--"Warning, evacuate! Smoke in Kitchen!" Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. This combination smoke and carbon monoxide alarm utilizes an electrochemical gas sensor for increased accuracy. Easy access battery drawer means no need to remove alarm from ceiling to change battery. The First Alert Battery Operated Smoke and Carbon Monoxide Alarm SCO7CN meets UL standards and includes 7-year limited warranty.


First Alert SCO7CN Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location:

  • Talking alarm is easily programmed
  • Actual voice notifies which hazard is being sensed and location of danger in your home
  • First Alert carbon monoxide alarm is effective at waking sleeping children
  • Dual smoke and carbon monoxide sensing provides ultimate protection from two deadly dangers
  • Mute button mutes unnecessary alarms immediately
  • Single button combination smoke and carbon monoxide alarm also tests alarm functions
  • Photoelectric smoke sensor provides optimal protection from smoldering fires and reduces false alarms
  • Eco-friendly and completely recyclable as an electronic device
  • Easy access battery drawer means no need to remove alarm from ceiling to change battery
  • Low battery signal mute quiets the low battery signal for up to 8-hours
  • Uses electrochemical carbon monoxide sensor--most accurate technology available for detecting carbon monoxide
  • First Alert Battery Operated Smoke and Carbon Monoxide Alarm SCO7CN has a loud 85-decibel alarm
  • End of life timer alarm chirps when it is time to replace unit
  • 2 AA batteries included
  • Carbon monoxide alarms should be replaced every 5-years for maximum protection
  • Meets UL standards
  • 7-year limited warranty

Explore this item

Specifications

Multi Pack Indicator: No
Model No.: SCO7CN
Shipping Weight (in pounds): 0.75
Product in Inches (L x W x H): 2.0 x 5.0 x 5.0
Walmart No.: 1197571
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Comparison Table

Brand Image
Power Source
Power Source
Sensor Type
Sensor Type
Test/Silence Button
Test/Silence Button
Dual Smoke and Carbon Monoxide Alarm
Dual Smoke and Carbon Monoxide Alarm
Multi-Pack Available
Multi-Pack Available
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Manuals & Guides

Customer Reviews

Customer Reviews | 30 reviews | 3.8 out of 5

4.0 stars

30 reviews | 3.8 out of 5

4.0 stars

30 reviews | 3.8 out of 5

73%
Would recommend to a friend
5 stars
17
4 stars
4
3 stars
1
2 stars
1
1 stars
7
1-5 of 29 total reviews
73%
Would recommend to a friend

Age

Gender

Tests itself in the middle of the night
8/4/2014

Customer review by OMGWhyIsEveryNameTaken

1.0 stars 8/4/2014 by OMGWhyIsEveryNameTaken
by OMGWhyIsEveryNameTaken

I was a renter when my landlord installed these throughout the house. Two of the three units installed would randomly test themselves at the most inopportune times, like at 3am when we were all sleeping. It beeps horrifically loud and then says "testing..." And comes up with "0 ppm"...nothing. It traumatized my daughter, going off in her bedroom in the middle of the night a handful of times. The last thing you want to deal with is waking up to a scared infant or toddler because that thing wants to "test" itself. The third unit in our home, same brand and model, never did this. Just the one in our bedroom and my daughter's. We did research and found out that this was a common occurance with these units. It's horrible. I can understand the important role this serves to save lives but when it wakes you up to the loudest alarm ever, for testing only and on a regular basis, people are going to want to disconnect these and that's not leading to safety.

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OMGWhyIsEveryNameTaken
Would recommend to a friend? No
Age:25 - 34
Ownership:Longer than one year
Gender:Female
Usage:Every day
Saved my family
2/2/2012

Customer review by VampirasKiss

5.0 stars 2/2/2012 by VampirasKiss
by VampirasKiss

I CAN HONESTLY SAY THIS PRODUCT WORKS I normally don't bother with writing reviews but considering this is what saved me, my family and half of our home I feel I should. I got this alarm for 1 of or living rooms only 2 weeks before the 2nd kitchen caught fire when everyone was on the complete other end of the home and we are so grateful that it was quick enough and loud enough for us to hear it through several closed doors in a large home so we all could get out safely and call 911 before our propane tank and my oxygen tanks blew up.. The firemen said they could still here it in our driveway even as it was burning SO I THANK FIRST ALERT WITH ALL MY HEART FOR THIS ALARM!

Was this review helpful? (25) (2)
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VampirasKiss
PA
Would recommend to a friend? Yes
Age:25 - 34
Gender:Female
Usage:Every day
alert
1/18/2016

Customer review by bocepus

5.0 stars 1/18/2016 by bocepus
by bocepus

very loud, no doubt it will wake you up if something goes wrong

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bocepus
Would recommend to a friend? Yes
NO GOOD
4/5/2009

Customer review by hitnmiss

1.0 stars 4/5/2009 by hitnmiss
by hitnmiss

3rd one I returned !!!! They have an error message. When I call the factory they were OUT TO LUNCH! When I finally got them they said take it back to store. (ALL THREE OF THEM) STAY AWAY

Was this review helpful? (44) (5)
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hitnmiss
West Milford NJ
Would recommend to a friend? No
Replaced after 7 months
4/12/2010

Customer review by nunyo

2.0 stars 4/12/2010 by nunyo
by nunyo

This product is exactly what I was looking for. I liked that it spoke which room/area the alarm was going off in. However, after 6 months the alarm started chirpping 3 short beeps. I assumed the batteries were dead and changed them. After just a few more weeks the alarm started chirpping again. I looked at the back of the alarm and it said that 3 short chirps meant that the unit needed to be replaced...AFTER ONLY 7 months!!! I took it back to the store and exchanged it. I wouldn't have bought it again, but I couldn't see throwing away a $50 unit and buying another. So far so good on the 2nd unit.

Was this review helpful? (23) (4)
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Was this review helpful?
nunyo
Would recommend to a friend? No
Age:25 - 34
Ownership:Longer than one year
Gender:Male
1-5 of 29 total reviews See all
1-5 of 29 reviews

Customer Reviews | 30 reviews | 3.8 out of 5

Customer Reviews

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Product warranty:  5 Years See details

Supplier Warranty: 5-Year Limited
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