The Qolsys QS5210-840 IQ Carbon Wireless Carbon Monoxide Detector provides continuous monitoring to protect your home from the dangers of carbon monoxide gas. Designed to work seamlessly with your IQ Panel, this device operates 24/7, alerting you and your monitoring station of any detected CO risks, even when your system is disarmed.

• Monitors carbon monoxide levels 24/7, even when the security system is disarmed

• Built-in alarm with a loud 85 dBA signal to alert you of CO presence

• Compatible with IQ Panel to trigger “fire” tone and notify monitoring station

• Includes test button for easy verification of functionality

• Powered by a long-lasting 3V CR123A lithium battery (included)