Forum Discussion
CO Detectors are expired and beeping!
I have 3 CO detectors in my house. All installed at the same time, for some reason two of the 3 expired or needed replacing as of Dec 2025, while the other is Dec 2027, not sure why they put too ...
TELUS_Support
Official Support Team
Official Support TeamHey Hunter874 - You can purchase TELUS Carbon Monoxide (CO) detectors directly through the TELUS SmartHome Security products page or by calling their security team. The detectors feature a 5-year lifespan, 3V lithium battery, and integrate with the TELUS SmartHome app to provide mobile alerts.
https://www.telus.com/en/smarthome-security/security-system-products/carbon-monoxide-detector
