- Plug-in (120V AC, 60 Hz)
- Two "AA" battery backup
- Front-access battery compartment
- Test/silence button
- Remote testing
- Backlit digital display
- Memory chip stores highest levels permanently
- Samples air once every second
- Silencer button alarms if levels persist
- Self testing systems alerts if malfunctions
- 3 indicator light
- Low battery warning
- End of life timer
- For questions on local legislation go to www.firstalert.com/ legislation-map/and click on your state, or call 800-275-2576
- 7 year limited warranty
*Items shipped from our warehouse to stores in Alaska and Hawaii will receive a 70% shipping discount.
30-Day Return Guarantee
We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.
The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.
*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.
What people are saying
Reviewed by 1 customer
Displaying review 1
- Remote control
- Living Room
Comments about First Alert® CO Detector (CO615):
It was brought up that a fire department responded to a CO alarm recently and discovered that the First Alert CO detector model CO615 can be activated by a TV remote that is pointed at the unit and the channel up/down or volume up/down button held for five seconds. This is apparently a feature to test or silence the unit. This is the first any of us were aware of this, however it is noted in the 615 owners manual.