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 10-Year Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert

Get Pricing & Availability

  • As the world's first HomeKit-enabled Wi-Fi smoke and carbon monoxide alarm, the Onelink alarm is tested to the highest industry standards for safety and security, and with HomeKit your privacy is paramount and data is always encrypted

  • This alarm sends you notifications in the event of a smoke or carbon monoxide emergency - you can also test and silence false alarms on your iPhone or iPad (iOS 10.0 or later recommended)

  • This alarm will also talk to you - telling you the type of danger (smoke or carbon monoxide) and where it is located

Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Price Guarantee
FREE Returns
Return it in store or ship it back for free. Eligibility rules apply.
Return Policy
FREE Shipping
Delivery is on us for orders over $45. Some exclusions apply.
Shipping Details