First Alert
Battery Powered Combination Pack Smoke and Carbon Monoxide Detector with Low Battery Alert
$31.37

N/A

Carbon Monoxide Analyzer

The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. This product can detect the CO you can't see, smell or taste in the air. The unit monitors and re-alarms if carbon monoxide levels persist sounding a loud 85dB horn. No installation is required and the attractive design allows the unit to be placed anywhere you need it. It includes an optional wall mount with no outlet required. An audible and visual low battery signal alerts you to replace the battery. Pull down action chart has convenient guide on what to do if an alarm sounds. No one wants to think about a fire in their home but being prepared and recognizing signs of danger early can help keep you and your family alive and safe. The First Alert smoke alarm with silence button allows you to both silence a non-threatening alarm and to test the unit's functionality. It features a low battery alert to remind you when to change the battery and has a missing battery guard to ensure that a battery is placed inside the alarm. The side battery drawer slides open for easy battery replacement. A blinking power indicator on the unit confirms that it is receiving power.

  • Optional pin to lock the battery and unit in place for tamper resistance
  • Mounted on either the ceiling or the wall and can be used in mobile homes and RVs
  • Includes a 9-Volt battery
  • UL Listed
  • Comes with a 5-year limited warranty
  • Click here for more information on Electronic Recycling Programs

The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. This product can detect the CO you can't see, smell or taste in the air. The unit monitors and re-alarms if carbon monoxide levels persist sounding a loud 85dB horn. No installation is required and the attractive design allows the unit to be placed anywhere you need it. It includes an optional wall mount with no outlet required. An audible and visual low battery signal alerts you to replace the battery. Pull down action chart has convenient guide on what to do if an alarm sounds. No one wants to think about a fire in their home but being prepared and recognizing signs of danger early can help keep you and your family alive and safe. The First Alert smoke alarm with silence button allows you to both silence a non-threatening alarm and to test the unit's functionality. It features a low battery alert to remind you when to change the battery and has a missing battery guard to ensure that a battery is placed inside the alarm. The side battery drawer slides open for easy battery replacement. A blinking power indicator on the unit confirms that it is receiving power.

  • Optional pin to lock the battery and unit in place for tamper resistance
  • Mounted on either the ceiling or the wall and can be used in mobile homes and RVs
  • Includes a 9-Volt battery
  • UL Listed
  • Comes with a 5-year limited warranty
  • Click here for more information on Electronic Recycling Programs

The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. This product can detect the CO you can't see, smell or taste in the air. The unit monitors and re-alarms if carbon monoxide levels persist sounding a loud 85dB horn. No installation is required and the attractive design allows the unit to be placed anywhere you need it. It includes an optional wall mount with no outlet required. An audible and visual low battery signal alerts you to replace the battery. Pull down action chart has convenient guide on what to do if an alarm sounds. No one wants to think about a fire in their home but being prepared and recognizing signs of danger early can help keep you and your family alive and safe. The First Alert smoke alarm with silence button allows you to both silence a non-threatening alarm and to test the unit's functionality. It features a low battery alert to remind you when to change the battery and has a missing battery guard to ensure that a battery is placed inside the alarm. The side battery drawer slides open for easy battery replacement. A blinking power indicator on the unit confirms that it is receiving power.

  • Optional pin to lock the battery and unit in place for tamper resistance
  • Mounted on either the ceiling or the wall and can be used in mobile homes and RVs
  • Includes a 9-Volt battery
  • UL Listed
  • Comes with a 5-year limited warranty
  • Click here for more information on Electronic Recycling Programs
Download Our Manuals

Currently no manuals available for this product. Please check product description or call our sales support team if you have any further queries.

Specifications

Dimensions

Product Depth (in.)
9.8
Product Height (in.)
3.5
Product Width (in.)
6.9

Details

Alarm Type
Carbon Monoxide,Smoke
Alarm/Detector Features
No Additional Features
Battery Back-Up
Yes
Battery Type Required
9-volt
Commercial / Residential
Residential
Connector/Contact Type
None
Included
Batteries
Pack Size
2
Power Source
Battery
Returnable
90-Day
Voltage (volts)
9

Warranty / Certifications

Certifications and Listings
1-UL Listed

Tips & Assistance For Homeowners

Talk To An Expert - Home Forum Pages
See All
requestaquote Get Free Quotes callnow 888-506-9527