Discover a smarter way to protect your home against fire and carbon monoxide.

The alarm that shows you, speaks to you, and makes it clear what's going on and what to do next.

SHOP ALL
Discover a smarter way to protect your home against fire and carbon monoxide.Discover a smarter way to protect your home against fire and carbon monoxide.



More than a beep. An alarm you can understand.

  • 2-in-1 alarm - both fire & carbon monoxide
  • 20+ voice audio & visual alerts
  • Voice-guidance - in English or Spanish
  • Enhanced detection technology - reduces nuisance alarms and offers early warning

The only smoke and carbon monoxide alarm with voice guidance in your preferred language.

COMBO ALARMS


More than a beep. An alarm you can understand.

More than a beep. An alarm you can understand.

Eliminate the guesswork.
More clarity. More time to react.

“What’s that beeping sound?”
“What should I do?”

Every second counts in an emergency. Knowing what your alarm is telling you is critical. The only carbon monoxide alarm with a large digital display and voice guidance in your preferred language.

CO ALARMS
Eliminate the guesswork.
More clarity. More time to react.Eliminate the guesswork.
More clarity. More time to react.

Introducing Rely Essentials.

Dependable fire and CO solutions—without stretching the budget.

  • Conforms to current UL standards
  • Straightforward features for easy installation
  • Ideal for budget-conscious homeowners, landlords, and contractors

ESSENTIALS
Introducing Rely Essentials.

Dependable fire and CO solutions—without stretching the budget.Introducing Rely Essentials.

Dependable fire and CO solutions—without stretching the budget.
Know You're Safe.

Know You're Safe.

Rely Safety products are designed & developed in the U.S. to better meet the current fire and carbon monoxide protection needs of U.S homes.