Search  for anything...
FIRST ALERT

First Alert SCO7CN Combination Smoke and Carbon Monoxide Detector with Voice and Location, Battery Operated , White

    • Based on 30,390 reviews
Condition: New
Checking for product changes
$50.17 Why this price?
Save $169.82 was $219.99

Buy Now, Pay Later

As low as $8.36 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jan 26
Order within 4 hours and 2 minutes
Available payment plans shown during checkout

Size: 1-Pack


Style: Standard Detection


Pattern Name: SCO7CN


Features

  • The front cover design of the alarm may vary but product function remains the same
  • Item Package Dimension: 8.49L x 6.68W x 3.61H inches
  • Item Package Weight - 0.63 Pounds
  • Item Package Quantity - 1
  • Product Type - GAS SMOKE FIRE ALARM
  • Combination smoke and carbon monoxide detector in one unit
  • Voice and location alert feature ensures residents are aware of the smoke or CO danger and provides the room location of where it was detected
  • Patented smoke entry system allows for a direct path to the photoelectric smoke sensor
  • Nuisance free photoelectric technology reduces false alarms that result from cooking and shower steam
  • Installation of this 2-in-1 alarm is easy with the versatile wall or ceiling mount and the easy slide-in mounting bracket

Description

The First Alert PC900V Combination Smoke and Carbon Monoxide Alarm provides maximum protection and has a new sleek, slimmer design, which adds an element of style to safety. The PC900V has a modern, thin square design that's less than an inch thick (half the size of a standard alarm), while still providing all the protection you need to keep what matters most safe and secure. The PC900V is unique because it features (2) alarm systems that work independently to detect both evidence of fire and carbon monoxide (CO) through the electrochemical carbon monoxide sensor and patented smoke entry system that allows a direct smoke path to the photoelectric sensor to detect regular and slow, smoldering fires. The combination of the smoke and CO (carbon monoxide) sensor and First Alert's Nuisance Free Technology will reduce false alarms that result from cooking and shower steam. This combination alarm includes power LED and alarm indicator, end of life signal and mute and single test/silence button so you can test your alarm regularly. Studies have shown that children respond quicker to a voice alerting them to danger rather than a beeping horn. The voice and location alert feature ensures residents are aware of the smoke or CO danger and provides the room location of where it was detected so you can plan your best escape route. Installation is simple with the versatile wall and ceiling mount and the easy slide in mounting bracket. This alarm has a white finish and is powered by (2) "AA" batteries (included). First Alert Maximum Protection Alarms are the newest tech creation to provide a modern safety solution in the fire safety industry. The First Alert PC900V Combination Smoke and Carbon Monoxide Alarm comes with a 10 year limited warranty that protects against defects in material and workmanship. Dual smoke & co sensing, Ultimate protection from two deadly dangers. From the Manufacturer Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until it's too late. Since symptoms of CO poisoning are like the flu, you might not even know you're in danger at first. That's why a carbon monoxide alarm is an excellent way to protect your family. It can detect the CO you can't see, smell or taste in the air. One convenient alarm helps protect against two deadly household threats. Includes a voice alarm with location, when programmed, voice tells you location of unit if smoke or carbon monoxide is detected.

Brand: FIRST ALERT


Style: Standard Detection


Power Source: Battery Powered


Color: White


Product Dimensions: 2"D x 5"W x 5"H


Item Weight: 9.6 ounces


Alarm: Audible


Sensor Type: electrochemical,photoelectric


Global Trade Identification Number: 06


Material: case


Brand: ‎FIRST ALERT


Style: ‎Standard Detection


Power Source: ‎Battery Powered


Color: ‎White


Product Dimensions: ‎2"D x 5"W x 5"H


Item Weight: ‎9.6 ounces


Alarm: ‎Audible


Sensor Type: ‎electrochemical,photoelectric


Global Trade Identification Number: ‎06


Material: ‎case


Number of Items: ‎1


Manufacturer: ‎BRK Brands, Inc


UPC: ‎115970781733 182682323520 803982897886 765042442217 100177531939 809386515678 190283074499 168141250705 807031795949 355739636632 069060209860 029054009777 151903485224 012301783414 111012320007 806293946571 029054856906 044111135008 163120695560 921352195315 881110010215 100062495186 809187160169


Part Number: ‎SCO7CN


Country of Origin: ‎China


Item model number: ‎SCO7CN


Batteries: ‎2 AA batteries required.


Is Discontinued By Manufacturer: ‎No


Size: ‎1-Pack


Pattern: ‎SCO7CN


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Usage: ‎personal


Included Components: ‎First Alert Sco7cn Battery-operated


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: July 12, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good Unit, Well Known Brand
Size: 1-Pack Style: Standard Detection Pattern Name: SCO5CN
I really like that this smoke detector includes Carbon Monoxide (CO) detection with it. The upside of this is that in replacing an old smoke detector, I now have extra protection against CO leaks. The downside of this is that this unit only lasts for approximately 7 years according to the user manual included with the unit. At roughly 7 years (which I assume is roughly as the unit does not have a precise time keeping setup), the detector will beep at your continuously until you replace it. Note that according to the user manual, you can silence this "End of Life" alarm for 2 days by pressing the button on the unit. So, you could continue using it so long as you tell it to be quiet every two days by pushing its buttons (pun intended). However, the "End of Life" alarm exists for a reason, and as many reviewers (and question answerers) on Amazon have noted, the CO detection functionality will have deteriorated such that you really need a new alarm. The quality of the unit seems good. It is made out of plastic, but seemly high quality and durable plastic. There is a mounting plate (also plastic) that you screw into a wall or ceiling and then the detector unit goes into that mounting plate and locks with a quarter turn. The test alarm sounds loud (which is a good thing for deep sleepers), and the use of AA batteries is a refreshing change. I hated buying 9V batteries just for the smoke detector. It is important to note that I did not evaluate the sensitivity of the CO detector nor experienced a smoky fire (or any fire), so this review assumes both of those listed functions would work properly. Also, I have only owned the product for ~ 1 month so I cannot comment on the reliability or lifespan of its operation. I can testify that I replaced a 30+ year old First Alert smoke detector that was (as far as I know from burning things in the kitchen) still working so I do have high confidence in their brand. I only replaced the old detector for a combination of two reasons: (1) I wanted CO detection and (2) the old one's plastic was yellowing. I think it is also important to point out (although it is well mentioned in the product page) that this detector is NOT for new-er construction homes that have interconnected smoke detectors (i.e. if your smoke detector has a plug in the ceiling that it plugs into). ... show more
Reviewed in the United States on June 23, 2018 by Mike
    • Great product
Size: 1-Pack Style: Standard Detection Pattern Name: SCO7CN
These are easy to set up. Love the fact they are not so sensitive they go off with normal cooking like one we had. Yet they are loud enough to alert you to any problems and will tell you when they need to be discarded and a new one put up.
Reviewed in the United States on December 27, 2024 by John E. Boggs
    • Essential Safety Solution: First Alert Powered Alarm SCO5CN
Size: 1-Pack Style: Standard Detection Pattern Name: SCO5CN
⭐⭐⭐⭐⭐ The First Alert Powered Alarm SCO5CN has become an integral part of my home's safety system, providing reliable protection against both smoke and carbon monoxide. Here's why I give it a solid 5-star rating: Dual Protection: This combination smoke and carbon monoxide detector offers peace of mind by safeguarding my family and home against two common household hazards. With one device, I have comprehensive protection against both smoke from fires and carbon monoxide leaks. Reliable Performance: First Alert is a trusted name in home safety, and the SCO5CN lives up to the brand's reputation for reliability. It detects smoke and carbon monoxide quickly and accurately, emitting loud alarms to alert occupants in case of an emergency. Battery Operated: The battery-operated design ensures continuous protection even during power outages. I appreciate the added reliability and convenience of not having to worry about the detector losing power during emergencies. Easy Installation: Installing the SCO5CN is a breeze. With no wiring required, I was able to mount it in minutes using the included mounting bracket and screws. The simple setup process means I can quickly and easily enhance the safety of my home without any hassle. Sleek Design: The sleek, white design of the SCO5CN blends seamlessly with my home decor. Its low-profile design and compact size make it unobtrusive while still providing essential protection. In conclusion, the First Alert Powered Alarm SCO5CN is an essential safety device for any home. With its dual protection against smoke and carbon monoxide, reliable performance, battery-operated design, easy installation, and sleek appearance, it offers everything I need to keep my family and home safe. Highly recommended! 🏠🔥🚨 ... show more
Reviewed in the United States on February 10, 2024 by Eric
    • Whoops bought wrong model
Size: 1-Pack Style: Standard Detection Pattern Name: SCO7CN
Meant to order the version that is hardwired with battery backup, blame it on me looking at too many similar items. At any rate this model is alright! I'll simply replace the batteries twice a year. Pros: Alarm for both smoke & carbon monoxide. Super easy to install & test. It's very, very loud--as needed for an alarm. Can be programmed to say a specific location in the voice alarms, great if you use more than one of these in a bigger house. AA batteries more likely to be lurking in your junk drawer than a 9V! Easy to replace batteries in slide-out drawer. Being battery-only makes it easy to install in any location without extra electrical drops needed. Cons: No hardwired power supply. Power lights are tiny & barely noticeable, plus they flash instead of steady light. Voice alarm isn't as clear as some higher priced alarms are, sounds a little tinny & muffled. Button for testing & quick shutoff is a little small & has a ridge partway around it so won't be as easy to whack it with a broom handle if it goes off unnecessarily. (Haven't burnt any toast yet, not sure how sensitive this model is) ... show more
Reviewed in the United States on August 7, 2022 by AnonyMiss
    • Fits the First Alert wall mount
Size: 1-Pack Style: Precision Detection Pattern Name: SMCO100
I was delighted this updated version fit the original mount. It was a 30-second job to put in the batteries & twist it into place. Good job, First Alert!
Reviewed in the United States on December 18, 2024 by JK

Can't find a product?

Find it on Amazon first, then paste the link below.