American Sensors Smoke Carbon Monoxide Detector

  • Kidde  Hardwire Carbon Monoxide Alarm Backup

    Kidde Hardwire Carbon Monoxide Alarm Backup

    $61.99$39.49

    (80 reviews)
  • Kidde  Battery-Operated Carbon Monoxide & Smoke Alarm

    Kidde Battery-Operated Carbon Monoxide & Smoke Alarm

    $64.97$39.99

    (1041 reviews)
  • Kidde  Plug-In Carbon Monoxide & Explosive Gas Alarm

    Kidde Plug-In Carbon Monoxide & Explosive Gas Alarm

    $65.99$47.49

    (287 reviews)
  • Kidde  Plug-In Carbon Monoxide Alarm Backup

    Kidde Plug-In Carbon Monoxide Alarm Backup

    $69.99$41.78

    (39 reviews)
  • BRK Brands  Hardwire Combination Smoke/Carbon Monoxide Alarm

    BRK Brands Hardwire Combination Smoke/Carbon Monoxide Alarm

    $92.99$49.99

    (612 reviews)
  • Kidde  P3010K-CO Kitchen Smoke and Carbon Monoxide Alarm

    Kidde P3010K-CO Kitchen Smoke and Carbon Monoxide Alarm

    $52.97$45.79

    (52 reviews)
  • First Alert  SC7010B Hardwire Smoke and Carbon Monoxide Alarm

    First Alert SC7010B Hardwire Smoke and Carbon Monoxide Alarm

    $59.99$49.49

    (40 reviews)
  • BRK Brands  Hardwire Smoke Alarm w/ Photoelectric Sensor

    BRK Brands Hardwire Smoke Alarm w/ Photoelectric Sensor

    $43.99$20.99

    (127 reviews)
  • First Alert  SCO2B Smoke & Carbon Monoxide Alarm w/ 9V Battery

    First Alert SCO2B Smoke & Carbon Monoxide Alarm w/ 9V Battery

    $39.99$30.79

    (28 reviews)
  • Kidde  Ionization Sensor Smoke & Fire Alarm

    Kidde Ionization Sensor Smoke & Fire Alarm

    $7.99$5.79

    (261 reviews)
  • First Alert  Combination Smoke & Carbon Monoxide Alarm

    First Alert Combination Smoke & Carbon Monoxide Alarm

    $139.99$61.99

    (4 reviews)
  • Kidde  Smoke Alarm Dual Sensor w/ Battery Backup

    Kidde Smoke Alarm Dual Sensor w/ Battery Backup

    $39.99$37.29

    (355 reviews)
  • First Alert  Smoke Alarm Photoelectric Sensor w/ Escape Light

    First Alert Smoke Alarm Photoelectric Sensor w/ Escape Light

    $29.99$17.29

    (140 reviews)
  • Insteon  2982-222 Smoke Bridge

    Insteon 2982-222 Smoke Bridge

    $34.99

    (10 reviews)
  • BRK Brands  Hardwire Carbon Monoxide Alarm w/ Battery Backup

    BRK Brands Hardwire Carbon Monoxide Alarm w/ Battery Backup

    $66.99$35.79

    (63 reviews)
  • Kidde  Dual Ionization & Photoelectric Smoke Alarm

    Kidde Dual Ionization & Photoelectric Smoke Alarm

    $35.99$24.29

    (287 reviews)
  • First Alert  BRK CO250B Carbon Monoxide Alarm

    First Alert BRK CO250B Carbon Monoxide Alarm

    $29.99$20.49

    (9 reviews)
  • First Alert  HardWire Smoke Alarm w/ Battery Backup

    First Alert HardWire Smoke Alarm w/ Battery Backup

    $49.99$35.29

    (113 reviews)
Casa.com Cleaning & D.I.Y. items include more than 5568 products - from Bounty to Roberts. Many people wonder how we are able to keep our prices so low. When you order by 6 p.m. on a business day, most orders will ship the same day and you will receive it in 1 to 2 business days. In many ways you could say our main product is customer support. It's what we work on the hardest.