1. Stores > 
  2. Home & Garden > 
  3. Home-Related Services > 
  4. Home Security Services > 
  5. First Alert Promo Codes
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First Alert's activity feed

  • @Liz27

    @Liz27 researched First Alert deals and added 1 coupon

  • @miriam218

    @miriam218 researched First Alert deals and added 1 coupon

  • @gonzalezfranklin998

    @gonzalezfranklin998 researched First Alert deals and added 1 coupon

About First Alert

First Alert is a popular home security services retailer which operates the website firstalert.com. As of today, we have 1 active First Alert promo code, 1 sale and 19 third-party deals. The Dealspotr community last updated this page on July 14, 2018. On average, we launch 32 new First Alert promo codes or coupons each month, with an average discount of 18% off and an average time to expiration of 20 days.

Have you shopped at First Alert?

5 from 1 shopper

Would you recommend First Alert to friends & family?

How to use First Alert promo codes

  1. Go to firstalert.com then select the items you wish to purchase and add them to your shopping cart.
  2. Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
  3. Go back to firstalert.com and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
  4. Once you apply the promo code, your savings should be applied, and you can complete checkout.

Promo code didn't work? Read these expert tips.

  • First Alert offers promo codes often. On average, First Alert offers 32 codes or coupons per month. Check this page often, or follow First Alert (hit the follow button up top) to keep updated on their latest discount codes.
  • Check for First Alert's promo code exclusions. First Alert promo codes sometimes have exceptions on certain categories or brands.
  • Look for the blue "site-wide" label for site-wide First Alert promo codes. Site-wide codes can be applied to any item on First Alert's website, and therefore are the most useful codes.
  • Read our expert guide to finding promo codes for stores that rarely offer them.

First Alert Promo Codes & Coupons

Dealspotr has 4x More Working Promo Codes than RetailMeNot or Honey

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1 Verified Promo Code for First Alert

10% Off
Looking for more codes? We also have: 19 magic codes 13 unverified codes for First Alert

4 Expert Picks for First Alert

1 Sale or Deal for First Alert

19 Magic Codes for First Alert

1 Shopping Hack for First Alert

13 Unverified Codes for First Alert