First Alert SMCO210V, 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Voice & Location Alerts, 1-Pack
Condition: New
Buy Now, Pay Later
As low as
$7.94
/ mo
Learn more
- – 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, Affirm, Afterpay, Apple Pay, and PayTomorrow. 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 returns
Learn more
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.
Arrives
Monday, Nov 24
Recently Viewed
Style: Precision Detection
Pattern Name: SMCO210V
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.
- Voice & location alerts tell you what the danger is and its location to help you escape safely
- Provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install alarm
- 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
- Slim profile design is half the depth of a standard alarm
Description
Be alerted to the type of danger and its location in your home with First Alert's SMCO210V 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Voice & Location Alerts. This 2-in-1 alarm provides convenient protection against both threats and meets new industry standards.
Brand: FIRST ALERT
Style: Precision Detection
Power Source: Battery Powered
Color: White
Product Dimensions: 5.67"D x 5.67"W x 1"H
Item Weight: 6.56 ounces
Alarm: Combination Alarm
Sensor Type: Photoelectric
Number of Items: 1
Manufacturer: Resideo
Brand: FIRST ALERT
Style: Precision Detection
Power Source: Battery Powered
Color: White
Product Dimensions: 5.67"D x 5.67"W x 1"H
Item Weight: 6.56 ounces
Alarm: Combination Alarm
Sensor Type: Photoelectric
Number of Items: 1
Manufacturer: Resideo
UPC: 029054022271
Part Number: SMCO210V
Item Weight: 6.6 ounces
Item model number: SMCO210V
Batteries: 1 Product Specific batteries required. (included)
Size: One
Pattern: SMCO210V
Item Package Quantity: 1
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Lithium
Date First Available: September 22, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 24
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.
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
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: Precision Detection
Pattern Name: SMCO210
I trust the First Alert brand for high quality, and this smoke and carbon monoxide detector is no exception. Easy to use, loud alarm, and provides extra protection for our household. Also love the fact that this detector has a 10 year battery, so don't have to remember to change the battery; we're covered. Great and smart purchase!
...
show more
Reviewed in the United States on February 22, 2025 by Smart Shopper
Style: Precision Detection
Pattern Name: SMCO210
It was frustrating buying new smoke detectors because everything I looked at had bad reviews across the board. I just installed these so can’t comment on how they will perform over time. I can say that they arrived in very official looking sealed packages and are dated 1/2025. They all appear to be brand new factory packaged detectors. Will update if we have any problems with function.
...
show more
Reviewed in the United States on March 5, 2025 by gladiboughtplasma
Style: Standard Detection
Pattern Name: PRC710
I recently got my hands on the First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm, and let me tell you, it’s like having a trusty sidekick in home safety! 10-Year Sealed Battery Magic: The built-in 10-year lithium-ion battery is like a superhero’s power source – it provides continuous power without any battery changes for a whole decade! No more late-night battery swaps or annoying chirps. Double Trouble Detection: This alarm doesn’t play favorites – it’s both a smoke detector and a carbon monoxide (CO) detector. It’s like having Batman and Superman in one sleek device. Whether there’s smoke from a kitchen mishap or a silent CO leak, the PRC710’s got your back. Photoelectric & Electrochemical Sensors: The PRC710 uses photoelectric and electrochemical sensors, which means it’s like having Sherlock Holmes and Watson working together. The photoelectric sensor detects smoke particles, while the electrochemical sensor sniffs out CO. Elementary, my dear homeowner! Optipath 360° Technology: Patented technology provides 360° direct access to the smoke sensor. It’s like giving the alarm a panoramic view of your home – no sneaky smoke can escape its watchful eye! Slim Design & Perfect Mount: Half as thick as a standard alarm, the PRC710 fits seamlessly into any room. And the Perfect Mount ensures it stays securely in place, even if your house decides to do a somersault. Silence & Test with a Single Button: One press, and the alarm hushes itself – perfect for those moments when you accidentally set off the toaster smoke detector. Plus, it’s a breeze to test regularly. Conclusion: In a world where safety matters most, the First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm is my home’s guardian angel. It’s like having a loyal sidekick that never sleeps. So go ahead, install one in every room – your peace of mind will thank you!
...
show more
Reviewed in the United States on May 6, 2024 by A. Hans A. Hans
Style: Standard Detection
Pattern Name: PRC710
It only lasted 3 years, but I called First Alert & they are replacing it. Excellent customer service. No email, you have to call, which is a bit of a pain but at least they honor the 10 year warranty
Reviewed in the United States on July 19, 2024 by crude creature
Style: Precision Detection
Pattern Name: SMCO210V
Slim profile, 10 year battery, voice alert scare during set-up and testing - you think there is CO2 in the air and or/smoke - only testing it's 'voice'. If you are quick enough it can be set to announce a certain room, in my case I wasn't so it says master bedroom in living room, doubt I can change it. Nice unit, bought along with this brand's non-talking model. 5-STARS
...
show more
Reviewed in the United States on November 18, 2024 by Corinthians
Style: Standard Detection
Pattern Name: PRC710
And up I jumped out of bed, practically having a heart attack! This thing didn't make a sound, not a peep for the last two years of my diligent monthly tender loving care, testing and cleaning There it was with it's cute little occasional blink of it's green light, letting me know every things okay. How safe and secure I felt, that is, until it had a total nervous system break down. It was yelling and screaming at me unrelentless, not one beep, not two, not three, not even four, just constant screeching in my ears. The family was still in a tither even though we practiced time and time again. The supposed real deal was a bit different for each person. I'm glad I kept my cool. Down I brought it from the ceiling where it lived for the past two years and other old timers had lived there also for the past15. Follow the instructions, Dave, I said, to myself, as the rest of my family headed for the hills preparing to call the fire dept. Ok, ok! break tab and move switch to deactivate position. Hell! that was already done! What? Well why is it still going wild. I switched it to activate and it shut off. Certainly, naturally, you have to use your head in these type of situations. Wasn't that clever of me. Now in the new house of Poltergeist, I was using the advise the hero (The Rock) gave to his wife in Skyscraper. Switch it off, then switch it on, best way to fix all tech problems in a jiff, only with this I was switching it on to switch it off, it still didn't shut off completely and sounded off, every once in a while until I demolished it with my sledge hammer. I'll be calling now for a new, free of charge device, seeing it want hysterical, beyond belief on me. Here it come's all the questions and answers, they feed me, until I'm not believing it even happened. I bought the three pack and expect three new ones not one. I' mean I should have to go to bed each night, now wondering if the others are going to do the same thing. They certainly came from the same batch. I'll be expecting a run around about that, also. It's actually still moaning occasionally . It lasted one fifth of the ten years it was suppose to and they wanted me to rate it about a week after I bought it. Ha! I think you know what i have to say about this little device. It felt like the, Attack of the Machines, if there is such a movie. Wow! today I just got a glimpse of the future. DMA
...
show more
Reviewed in the United States on October 22, 2019 by David M Armbruster
Style: Precision Detection
Pattern Name: SMCO210
Easy installation. No problems with it.
Reviewed in the United States on March 7, 2025 by Marshcoco
Style: Precision Detection
Pattern Name: SMCO210
Very easy to install. Great product for a good price. 10 years worth of peace of mind. Batteries won’t be taken out of detector or go dead! Definitely loud enough to be heard.
Reviewed in the United States on January 12, 2025 by Ron