First Alert Smoke Detector

We have the first alert smoke detector you need to get the job done right.

Shop First Alert Smoke Detector results

(Showing 1 - 15)

Mfr # SA511B

Key Features:

  • Item: Smoke Alarm
  • Power Source: (2) AA Batteries
  • Detection Method: Photoelectric
Mfr # 7010B

Key Features:

  • Item: Smoke Alarm
  • Power Source: 120V AC
  • Detection Method: Photoelectric
Mfr # SA520B

Key Features:

  • Item: Smoke Alarm
  • Detection Method: Photoelectric
  • Power Source: (2) AA Batteries, 120V AC
Mfr # FG250B

Key Features:

  • Item: Smoke Alarm
  • Detection Method: Ionization
  • Power Source: 9V
Mfr # SC9120LBL

Key Features:

  • Item: Carbon Monoxide and Smoke Alarm
  • Power Source: 120V AC, 9V
  • Detection Method: Electrochemical, Ionization
Mfr # 9120B

Key Features:

  • Item: Smoke Alarm
  • Power Source: 120V AC, 9V
  • Detection Method: Ionization
Mfr # i9050

Key Features:

  • Item: Smoke Alarm
  • Detection Method: Ionization
  • Power Source: 9V
Mfr # SCO2B

Key Features:

  • Item: Carbon Monoxide and Smoke Alarm
  • Power Source: 9V
  • Detection Method: Electrochemical, Ionization
Mfr # i12040

Key Features:

  • Item: Smoke Alarm
  • Power Source: 120V AC, 9V
  • Detection Method: Ionization
Mfr # SC9120B

Key Features:

  • Item: Carbon Monoxide and Smoke Alarm
  • Power Source: 120V AC, 9V
  • Detection Method: Electrochemical, Ionization
Mfr # 2151

Key Features:

  • Item: Smoke Detector
  • Overall Height: 2 in
  • Height: 2"
Mfr # i4618

Key Features:

  • Item: Smoke Alarm
  • Detection Method: Ionization
  • Power Source: 120V AC, 9V
Mfr # 9120B

Key Features:

  • Package Quantity: 1