



Kidde FSK10LLCO Co2 Alarm Lithium Battery Wall/Free Stand
The Kidde FSK10LLCO is a long-life carbon monoxide (CO) alarm designed for residential use. It features a sealed lithium battery that lasts for the full 10-year lifespan of the unit. The alarm can be wall-mounted or placed free-standing, offering flexibility in installation.
- 10-Year Sealed Lithium Battery: No need to replace batteries; the alarm lasts for 10 years of continuous protection.
- Electrochemical CO Sensor: Highly accurate sensor designed to detect low and high levels of carbon monoxide
- LED Indicators: Clear visual alerts for power (green), fault (amber), and alarm (red).
- Test/Reset Button: Allows you to test the alarm and silence it after a false trigger.
- Alarm Memory: Visual indicator shows if CO levels were detected while you were away.
- End-of-Life Warning: Audible and visual alerts when the alarm needs to be replaced
$16.38
Original: $46.81
-65%Kidde FSK10LLCO Co2 Alarm Lithium Battery Wall/Free Stand—
$46.81
$16.38Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Kidde FSK10LLCO is a long-life carbon monoxide (CO) alarm designed for residential use. It features a sealed lithium battery that lasts for the full 10-year lifespan of the unit. The alarm can be wall-mounted or placed free-standing, offering flexibility in installation.
- 10-Year Sealed Lithium Battery: No need to replace batteries; the alarm lasts for 10 years of continuous protection.
- Electrochemical CO Sensor: Highly accurate sensor designed to detect low and high levels of carbon monoxide
- LED Indicators: Clear visual alerts for power (green), fault (amber), and alarm (red).
- Test/Reset Button: Allows you to test the alarm and silence it after a false trigger.
- Alarm Memory: Visual indicator shows if CO levels were detected while you were away.
- End-of-Life Warning: Audible and visual alerts when the alarm needs to be replaced


















