Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Alert
The Kidde KN COSM BA Combination Carbon Monoxide and Smoke Alarm provide two important safety devices in a single unit. This alarm includes a voice warning system that announces âFire, Carbon Monoxide, Low Battery and Smart Hush Activationâ. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement.
- Alarm Sensor Type :
- Alarm Type :
- Carbon Monoxide,Smoke
- Alarm/Detector Features :
- Hush Feature,No Additional Features,Voice Alert
- Commercial / Residential :
- Commercial / Residential
- Connector/Contact Type :
- Included :
- Batteries,No additional components or accessories are included,No additional components or accessories are included
- Power Source :
- Product Depth (in.) :
- Product Height (in.) :
- Product Width (in.) :
- Returnable :
- Voltage (volts) :
Ratings & Reviews
- Saved My Life and Property!
- Verified Purchase & Recommended Product
Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.
This item is also available for pick up in your local store (FREE) within 4-7 business days, plus order processing time.
EXPRESS DELIVERY FROM STORE:
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).
This item cannot be shipped to the following state(s):AK,CA,GU,HI,PR,VI