Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

10-Year Battery, Battery-operated Photoelectric Combination Smoke and Carbon Monoxide Detector with Voice Alert

Ratings & Reviews for First Alert 10-Year Battery, Battery-operated Photoelectric Combination Smoke and Carbon Monoxide Detector with Voice Alert

4.3
299
Review
 4.3 out of 5
299 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The smoke and carbon monoxide detector is generally easy to use and provides the convenience of having both safety features in one unit. Many users appreciate the 10-year battery life and voice alerts that indicate the location of any detected issues. However, there are concerns about the reliability and durability, with some reporting failures within a year or two. While the majority of reviews are positive, the inconsistent quality and longevity should be considered when evaluating this product.

Customer review summary generated by AI, including incentivized reviews.
299 Customer Reviews

This is a smoke and carbon monoxide detector.

Would Recommend

Like that it is a 10-year product. There is no price on safety and we have always used First Alert. We feel confident in their products. We have smoke detectors in every bedroom and hallways.

December 21, 2024
Verified Purchaser
Was this Review Helpful ?

Feeling more secure

Would Recommend

Easy to install & program voice

November 26, 2024
Verified Purchaser
Was this Review Helpful ?

Smoke/ CO2 Detector with all the top line features

Would Recommend

Just installed 6 in two apartments & they appear to be top quality.

November 20, 2024
Verified Purchaser
Was this Review Helpful ?

Non replaceable battery options

Would Recommend

Nice option for a non removable battery source. Just hope it last the 10 yrs it says it will last!

November 10, 2024
Verified Purchaser
Was this Review Helpful ?

Great product

easy to install, good experience with brand

November 10, 2024
Verified Purchaser
Was this Review Helpful ?

Two in one is good

It fills the requirement I need in one item instead of 2 which is goo. I hate alarms & this & other news ones are more annoying than before with an added voice commanding you to evacuate. Who needs to be told that in a fire? Over Kill and added annoyance.

November 6, 2024
Verified Purchaser
Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi Phyllis, thank you for taking the time to rate the SMCO210V, we appreciate the feedback and will utilize your comments as we update our products. ...

FirstAlertProductExpertNovember 7, 2024

FirstAlert

Great way to go!

Would Recommend

Bought unit to replace the recently expired unit. If this one works as well, I’ll be very happy!

October 14, 2024
Verified Purchaser
Was this Review Helpful ?

Fire inspector said perfect equipment

Would Recommend

Easily installed Fire dept came and inspected it and said it was perfect . Inspector asked if he could take pictures of product to use in training

September 23, 2024
Verified Purchaser
Was this Review Helpful ?

Not clear how to set location on these

Would Recommend

great size, great price for doing both smoke and carbon monoxide

September 12, 2024
Verified Purchaser
Was this Review Helpful ?

Perfect Smoke/CO detector for an apartment

Would Recommend

The talking/voice feature is perfect for an apartment. Instead of just a tone the voice tells the tenant what the alarm is for. Add the 10 year battery and it becomes the perfect Smoke/CO detector.

September 2, 2024
Verified Purchaser
Was this Review Helpful ?

10 years? Maybe not.

Would Recommend

I liked the alarm but the first one only lasted 5 years and started malfunctioning. I hope this one lasts longer.

August 27, 2024
Verified Purchaser
Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi 4rensic, we are sorry to hear about this. If you experience any difficulties with your new detector, please feel free to contact First Alert Custo...

FirstAlertProductExpertAugust 28, 2024

FirstAlert

Time to put a new one up just in case

Would Recommend

Simple instructions to mount and activate battery

August 27, 2024
Verified Purchaser
Was this Review Helpful ?

Would Not Recommend

How is this thing legal? What I put it through to get the smoke alert to go off is beyond no return. You would he toast well before the alarm goes off. To test the carbon monoxide alert, I let the car run in a very small garage with all ventilation blocked off for 10 mins, never went off. Yeah would hope it was a defective unit but tested two the same way.

August 18, 2024
Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi Jeff, we are sorry to hear about this. Our recommendation to test your detector is by pressing the test button, you can also use use UL approved c...

FirstAlertProductExpertAugust 19, 2024

FirstAlert