Match fire and carbon-monoxide alerts to how everyone can receive them
A sound-only alarm may not wake or alert every resident, guest, caregiver, or person using hearing devices or sleeping behind a closed door.
When it usually needs attention
One-time setup or identification guide
Build the notification plan once and revisit after a household, hearing, sleeping-location, alarm, tenancy, or accessibility change.
When this guide applies
Offer once to every household without inferring disability; a household may record that its current alert route is understood or request an accessible option.
What to do
Ask how each person receives an emergency alert, review listed strobe, bed or pillow shaker, interconnected, and low-frequency options with the alarm documentation, and record who must approve and install any change.
Applies when: Offer once to every household without inferring disability; a household may record that its current alert route is understood or request an accessible option.
Who should handle it: Residents identify needs and test their documented notification route; owners, managers, associations, fire authorities, accessibility specialists, and qualified installers control required placement, hardwiring, permissions, and shared systems.
Tools
- Exact alarm manuals and listing information
- Household communication plan
Parts and supplies
- No accessory until compatibility, listing, placement, and responsibility are confirmed
Safety gear
- Warn people who may be startled or sensitive to light, vibration, or loud sound before a planned test
Before you start
- Ask rather than infer accessibility needs
- Confirm current local and property requirements
Power, water, or fuel shutoffs
- Do not disconnect, silence permanently, rewire, or remove required alarms
Cleaner or chemical limits
No cleaner, smoke, flame, aerosol, or test gas is used; test only with documented controls.
Stop and get help when
- Treat an unplanned fire or CO signal as an emergency, not a test
- Do not rely on an unlisted accessory, phone notification alone, or a device that has not been tested as a complete route
Who to call: Use the local fire authority, responsible owner, accessibility specialist, manufacturer, and qualified alarm or electrical installer to select and install a compliant route.
Reviewed sources
- Get to Know Smoke AlarmsNational Fire Protection Association · reviewed July 13, 2026
- Carbon Monoxide AlarmsU.S. Consumer Product Safety Commission · reviewed July 13, 2026
- Smoke Alarms for People Who Are Deaf or Hard of HearingNational Fire Protection Association · reviewed July 13, 2026