- About The Store
- Home Safety FAQs
-
Customer Service
Pre-Order Questions
Shipping Policy
Order Status
- View Cart 0
First Alert Store Social Buzz
Find out what is trending about First Alert and view the most recent First Alert product news. Make sure to follow us on facebook and youTube to get the latest updates on products or special offers! First Alert is your leading brand in providing you that much needed reassurance when it comes to protecting your home, your place of business and most importantly you and your loved ones. View our complete product line of First Alert safety and security products to help you protect what matters most.
Trending Products
$49.95
$28.69
$39.95
$29.84
FirstAlert Store News
Customer Reviews
Great inexpensive smoke alarm! - 4/20/2021
Reviewer: Stephen L
I recently bought a home that still had the original Kidde/FireX smoke detectors from 2002! I ordered these First Alert 9120B because I liked the value and trusted the brand.
Installation went smoothly without any issues. I had to remove the existing wire nuts to replace the wire adapter going from Kidde to First Alert. That took a little more time but wasn't too difficult.
These 9120B have worked great so far and no issues with false alarms at all. I would recommend these to friends and family.
First Alert Hardwired Smoke Alarm with Battery Backup - 9120B
9120B smoke alarm - 4/19/2021
Reviewer: Jody G
We were very happy with the purchase experience. And was happy with the advice I received from your Customer Service Rep prior to me deciding to place my order
First Alert Hardwired Smoke Alarm with Battery Backup - 9120B
Gtreat store - great products - 4/18/2021
Reviewer: Tom E
Love these hard-wired smoke detectors.
First Alert Hardwired Smoke Alarm with Battery Backup - 9120B
smoke alarm - 4/17/2021
Reviewer: Thomas F
order was on time and good condition
First Alert Hardwired Smoke Alarm with Battery Backup - 9120B
Great Alarm - 4/13/2021
Reviewer: Barbara G
Researched smoke detectors and found this was highly recommended. Bought six and have been very happy with my purchase.
First Alert Smoke Alarm with Smart Sensing Technology and Nuisance Resistance - SA320CN (1039828)
Great product - 4/13/2021
Reviewer: John L
These test kits are very easy to use. I highly recommend registering them online. After that you just ship them and wait for the results.
Radon Test Kit, First Alert - RD1
Good Quality - 4/12/2021
Reviewer: Gary L
The alarm seems well made, not flimsy like some that I have had in the past. The easy access battery compartment is a big plus.
First Alert Smoke Alarm with Smart Sensing Technology and Nuisance Resistance - SA320CN (1039828)