Choose a store for the best shopping experience and the most up-to-date inventory.
Online Only

$15 Off $100+


Valid only on Not valid at True Value stores or on their websites. Not valid on Weber®, Traeger, Carhartt®, Kenmore, Ring, Nest ,Dyson, Makita®, Orca, DeWalt, Char-Broil, Hoover, Bosch, items: 242405, 242540. Other exclusions may apply. Purchase price of $100 excludes tax & shipping. Not valid on gift card purchases or with any other coupons, offers, or certificates. Void where prohibited. Coupon code valid through 11:59 p.m. PT on 11/29/20; code may be withdrawn prior to that time at our discretion. In that event, notice will be posted on and prior purchases with code will be honored. Limit of one coupon per customer.

First Alert
Smoke & Carbon Monoxide Combo Alarm, Battery-Operated
First Alert

Smoke & Carbon Monoxide Combo Alarm, Battery-Operated

  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 55.57ms
  • bvseo-msg: HTTP status code of 404 was returned;
In stock
Model #
Item #

Online price. In-store price & availability may vary.

In stock
Battery powered smoke/carbon monoxide combo alarm, 9v battery powered, electrochemical carbon monoxide sensor, 2 latching features: alarm latch to easily identify initiating alarm after alarm condition has subsided, low battery latch to visually identify which unit is in low battery condition, 2 silence features: alarm silence to temporarily silence nuisance alarms, low battery silence to silence low battery chirp for up to 8 hours, intelligent sensing technology helps reduce the number of nuisance alarms, perfect mount allows for easy alignment of alarm, dust cover, includes mounting anchors & screws, single button test, 10 year limited warranty, note: please check your local building code requirements before installing this product to determine compliance with applicable standards.
Power SourceBattery
Country of OriginMX
Package Width6.75
Package Length3.0
Package Height8.5
Model Number1039935
BrandFirst Alert
Manufacturer NameFIRST ALERT BRK
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 8.15ms
  • bvseo-msg: HTTP status code of 404 was returned; HTTP status code of 404 was returned;
Thanks for signing up!

Please add to your address book.