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When the Carbon Monoxide Detector detects carbon monoxide, it will sound the alarm to notify you of the potential hazard. After the alarm has sounded two things will happen at once, depending on your monitoring plan. The first Primary Contact will receive an Alarm Text, and also a phone call from th
Install / Set Up Help
Help Center Article
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CO Detector
The CO Detector takes three (3) Energizer AA "UItimate Lithium" 1.5V batteries and has a life expectancy of 3-5 years depending on placement and usage. To change your CO Detector batteries, twist counter-clockwise to remove the device from its' bracket. Avoid pressing the test button while removing
Battery / Power
The CO Detector has several light states that reflect the status of the device and its detection of CO within your home. This guide will highlight the various indicators and their meanings.**Please note that we no longer offer CO Detectors for the Original SimpliSafe system. If you are having an iss
LED / Lights
OverviewOur Carbon Monoxide Detector sniffs out dangerous leaks that can happen in kitchens, fireplaces, basements, and more. Because it’s an invisible and odorless gas, Carbon Monoxide leaks could otherwise go undetected. We recommend having at least one per floor, in a bedroom or in a central loca
Test Mode is a great way to test the connection between your Base Station and other sensors. We recommend periodically placing your system into Test Mode to ensure that your sensors are still communicating with the Base Station without any errors. Placing Your System Into Test ModeDisarm your system
Troubleshoot an Issue
Smoke & CO Detector