Carbon Monoxide Detector

The carbon monoxide detector provides crucial protection with a high-sensitivity sensor for rapid CO detection. Equipped with PowerG technology, it ensures secure encryption, extended range, and reliable battery life. Professional monitoring offers immediate response to CO threats, while tamper protection keeps the device secure. Early low-battery notifications ensure reliable, continuous safety for your home.

Features:

  • Advanced CO Detection
    High-sensitivity sensor for rapid carbon monoxide detection.
  • PowerG Technology
    Provides more secure encryption, longer range and reliability, and better battery life.
  • Professional Monitoring
    For immediate response to carbon monoxide detection.
  • Tamper Protection
    Alerts you immediately if the device is tampered with.
  • Low Battery Notification
    Early alert when the battery needs replacement.
Guardian carbon monoxide detector & alarm

Request a Free Quote

Each Guardian System Includes:

Guardian Van icon
Free Professional Installation
monitoring icon
24/7 Professional Monitoring
thermostat icon
Smart Security Panel
Mobile App
Gas stovetop with power on




Advanced CO Detection

The carbon monoxide detector features a high-sensitivity sensor that quickly detects carbon monoxide levels, providing an early warning in case of dangerous concentrations to ensure timely alerts to potential carbon monoxide hazards.




PowerG Technology

PowerG technology enhances connectivity, extends battery life, and ensures reliable security system communication for continuous CO threat protection.

A disarmed Guardian Protection security panel
Guardian Protection Essentials Package

Get a Free Quote!

Guardian Protection carbon monoxide detector on ceiling




Tamper Protection

Maintain the integrity of your CO detector with tamper protection. It notifies you immediately of any attempt to interfere with the device so that your detector remains operational and effective at detecting CO threats.





Professional Monitoring

Our carbon monoxide detector seamlessly connects with our professional monitoring center. In the event of elevated CO levels detected by the detector, it communicates directly with professionals. They can promptly respond and dispatch assistance, offering an additional layer of security and peace of mind for your home.



Guardian Protection security expert in monitoring center

Guardian Protection Essentials Package with Water & Freeze Sensor

Get a Free Home Security Quote!

Flexible payment options with
Affirm Logo

Learn More ›

View All Devices

Large white house with Guardian Protection yard sign in front yard

Get Smart Home Security

Create a custom home security system based on your home and family’s needs.

Guardian Protection Essentials Package with Water & Freeze Sensor

Start with a Home Security Package

Browse our home security packages to find the right fit for your property.

Frequently Asked Questions

A professionally installed and monitored carbon monoxide (CO) detector detects abnormally high levels of deadly CO within range of the detector. If CO is detected, a signal will be sent to our monitoring team.

Carbon monoxide (CO) is an invisible, odorless, and deadly gas that can come from any combustible appliance.

A carbon monoxide detector is 4.9 in. x 1.9 in.