
Kidde Smoke Alarms
Smoke detectors – fire alarms – well actually, they're called smoke alarms and they're here to protect what matters most.
We provide all types of alarms to meet your needs including battery-powered, wire-in, and wireless systems using the latest in alarm technology.
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Interested in a combination smoke and carbon monoxide alarm? Browse our combo alarms.
Interested in a combination smoke and carbon monoxide alarm? Browse our combo alarms.

Power Source: 10-Year Battery
Safety Features: Better
MSRP*: $19.99

Power Source: 10-Year Battery
Safety Features: Better
MSRP*: $24.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $35.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $64.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $41.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $54.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $29.99
Interested in a combination smoke and carbon monoxide alarm? Browse our combo alarms.
Interested in a combination smoke and carbon monoxide alarm? Browse our combo alarms.

Power Source: Battery
Safety Features: Good
MSRP*: $6.99

Power Source: Battery
Safety Features: Good
MSRP*: $8.99

Power Source: Battery
Safety Features: Good
MSRP*: $9.99

Power Source: Battery
Safety Features: Good
MSRP*: $14.99

Power Source: Battery
Safety Features: Better
MSRP*: $16.99

Power Source: Battery
Safety Features: Better
MSRP*: $17.99

Power Source: Battery
Safety Features: Better
MSRP*: $47.99

Power Source: Battery
Safety Features: Good
MSRP*: $44.99

Power Source: Battery
Safety Features: Better
MSRP*: $48.99

Power Source: Battery
Safety Features: Good
MSRP*: $12.99

Power Source: Battery
Safety Features: Good
MSRP*: $18.99

Power Source: Battery
Safety Features: Better
MSRP*: $28.99

Power Source: Battery
Safety Features: Best
MSRP*: $38.99

Power Source: Hardwired
Safety Features: Best
MSRP*: $34.99

Power Source: Hardwired
Safety Features: Best
MSRP*: $69.99

Power Source: Hardwired
Safety Features: Better
MSRP*: $20.99

Power Source: Hardwired
Safety Features: Better
MSRP*: $24.99

Power Source: Hardwired
Safety Features: Better
MSRP*: $25.99

Power Source: Hardwired
Safety Features: Better
MSRP*: $22.99

Power Source: Hardwired
MSRP*: $25.99

Power Source: Hardwired
Safety Features: Good
MSRP*: $31.99

Power Source: Hardwired
Safety Features: Best
MSRP*: $120

Power Source: Hardwired
Safety Features: Best
MSRP*: $45.00

Power Source: Hardwired
Safety Features: Better
MSRP*: $67.00

Power Source: Hardwired
Safety Features: Best
MSRP*: $38.99

Power Source: Hardwired
Safety Features: Best
MSRP*: $58.99

Power Source: Hardwired
Safety Features: Best
MSRP*: $52.97

Power Source: Hardwired
Safety Features: Best
MSRP*: $82.97

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $54.99

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $72.00

Power Source: Hardwired
Safety Features: Best
MSRP*: $57.97

Power Source: 10-Year Battery
Safety Features: Best
MSRP*: $52.97