Take a look at these fresh spring savings. Shop Now >

Link to Lowe's Home Improvement Home Page

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.

First Alert 2-Pack Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert

Get Pricing & Availability

Battery-powered smoke and carbon monoxide detector helps you avoid house fires and accidental poisoning
Photoelectric smoke sensing technology detects slow, smoky and smoldering fires and reduces nuisance alarms
Front-load door makes battery replacements a breeze (2 AA batteries included)

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Protect your family from harm with this First Alert battery-powered smoke and carbon monoxide detector. Photoelectric smoke sensing technology detects slow, smoky and smoldering fires and reduces nuisance alarms caused by shower steam or cooking smoke. This detector also alerts you at the first sign of carbon monoxide, helping you avoid exposure to potentially fatal gas. The voice and location feature notifies you of danger’s origin, so you can easily avoid unsafe areas. It also tirelessly interconnects with other detectors in your home, so that when one alarm is triggered all detectors will sound. A front-load door makes battery replacements a breeze, allowing you to keep your loved ones safe at all times.

Battery-powered smoke and carbon monoxide detector helps you avoid house fires and accidental poisoning
Photoelectric smoke sensing technology detects slow, smoky and smoldering fires and reduces nuisance alarms
Front-load door makes battery replacements a breeze (2 AA batteries included)
Voice and location feature notifies you of danger’s origin, so you can easily avoid unsafe areas
Test/silence button ensures your detector is working properly and easily mutes false alarms caused by shower steam or cooking smoke
ETL safety listing demonstrates this product has met minimum requirements of widely accepted product safety standards
7-Year limited warranty gives you peace of mind
Set up a wireless connection to sound all detectors when one alarm is triggered for increased home protection