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.

Battery Carbon Monoxide Detector 2 -Pack

Questions & Answers for First Alert Battery Carbon Monoxide Detector 2 -Pack

4.6
1200
See Product Details
43 Questions
Are these just battery powered? What size batteries and how many?


It says in the marketing verbiage these are UL tested, but it doesn't say they are UL listed. I see nowhere that these are UL listed. Are they?


can this be mounted on a ceiling next to my smoke detector?


What is a possible reason mine started beeping every few seconds?


How near the furnace should this be installed


At what PPM level does the alarm activate?


Bought on October 5 start using it on oct 10 and now it beep once every minute or so is it the battery? Or is it Malfunction? 1.5 month of use.


How many would I need in a 2 bedroom Apartment.


Is the 9 volt battery that comes with this item a lithium 9 volt battery or an alkaline 9 volt battery?


Does it have UL 2034 certification?


What ppm triggers the alarm?


If I install the unit on an interior wall, can it be used on a boat? If not, do you have one that can. The description says it can be used anywhere.


I pushed the test button on the alarm and it took a few seconds for it to sound and flash should I be worried


My detector shows a red light on in the 2 spaces on the left side.


I noticed that my dector has a solid red light on. I don't think I noticed this before. I tested it, it beeped a few times, the light went out and camebackonWhatdoesthismean


And just be installed in a garage that has a hot water heater and also a gas furnace and a electric dryer Oso to park cars and if so where should you install it


What aisle and bin number in Farmville Va store?


CAN THIS UNIT BE USED IN A RV


When the low battery chirp sounds. How do you get the cover off to change the battery?


Once everything is properly and stored am I supposed to see a red light on to tell me it’s working because I don’t see the light on