Smoke Detectors: Federal Way vs Redmond
How do smoke detectors rules compare between Federal Way, WA and Redmond, WA?
Federal Way and Redmond have similar restriction levels.
Federal Way, WA
King County
Federal Way enforces WAC 51-51-0314 via FWRC 13.22. Smoke alarms required in every bedroom, outside sleeping areas, and on every floor. CO detectors required per RCW 19.27.530 in all dwellings.
View full Federal Way rules →Redmond, WA
King County
Smoke alarms are required in every sleeping room, outside sleeping areas, and on every floor of Redmond homes per IRC R314 as adopted by RMC 15.04, with CO alarms required under RCW 19.27.530.
View full Redmond rules →Key Facts Comparison
| Fact | Federal Way | Redmond |
|---|---|---|
| Smoke Code | WAC 51-51-0314 | - |
| CO Code | RCW 19.27.530 | - |
| Location | Every bedroom and floor | - |
| Battery Rule | 10-yr sealed (RCW 43.44.110) | - |
| Local Adoption | FWRC 13.22 | - |
| Required Locations | - | Every bedroom, outside bedrooms, each floor |
| CO Alarm Law | - | RCW 19.27.530 |
| Code | - | IRC R314 via RMC 15.04 |
| Rental Rule | - | Required before occupancy |
| Free Checks | - | Redmond Fire Dept |
Highlighted rows indicate differences between cities.
Federal Way FAQ
Where do I need smoke alarms in a Federal Way home?
Inside every bedroom, outside each sleeping area, and on every story including basements. This is required statewide under WAC 51-51-0314.
Do I need carbon monoxide detectors too?
Yes. RCW 19.27.530 requires CO detectors in all dwellings with fuel-burning appliances or attached garages. Install outside sleeping areas and on every story.
Who is responsible for alarms in rentals, landlord or tenant?
Landlords must install and ensure alarms work at move-in. Tenants must maintain them, replace batteries, and notify the landlord of failures under RCW 59.18.
Redmond FAQ
How many smoke alarms does my Redmond home need?
One in every bedroom, one outside each sleeping area, and one on every floor including the basement per IRC R314.
Are carbon monoxide alarms required?
Yes. Washington RCW 19.27.530 requires CO alarms outside each sleeping area in homes with attached garages or fuel appliances.
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