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.
Digital Display - Displays the level of carbon monoxide the unit is sensing. The unit updates this reading every 15 seconds. 7-year product life (40% longer than other CO alarms)
Peak Level Button - Displays the peak CO level recorded by the alarm since it was last reset or unplugged.
9V Battery Back-up - Provides protection during power outage.