We're sorry, this item is not
available in the selected combination.
Please select again.
The Code One Battery-Operated Carbon Monoxide Alarm is intended for use to help provide continuous monitoring of carbon monoxide levels. The alarm features a piezoelectric horn that is rated at 85 dB at 10 ft. The alarm is battery operated for uninterrupted monitoring, even during power outages, and runs on 3 AA batteries, which are included for your convenience.
|Assembled Depth (in.)||1.5 in||Assembled Height (in.)||2.75 in|
|Assembled Width (in.)||4.5 in|
|Alarm Type||Carbon Monoxide||Alarm/Detector Features||No Additional Features|
|Battery Back-Up||No||Commercial / Residential||Commercial / Residential|
|Certifications and Listings||1-UL Listed|
Standard Shipping includes delivery by small parcel service. Processing time varies by product.
Orders for this item may be expedited for an additional fee.
Other Delivery Options:
Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).