First Alert SA303CN3  Battery Powered Smoke Alarm with Silence Button

First Alert SA303CN3 Battery Powered Smoke Alarm with Silence Button

First Alert

  • $69.00


Battery powered smoke alarm with mute feature silences nuisance alarms from cooking smoke or shower steam. Single button also tests alarm functions. Easy access battery drawer: no need to remove alarm from ceiling to change battery. This First Alert alarm has a side battery drawer slides open for easy battery replacement. Blinking power indicator on the unit confirms that it is receiving power.

  • Features a convenient silence/test button
  • Allows you to both silence a non-threatening alarm and to test the unit's functionality
  • Low battery alert to remind you when to change the battery
  • Missing battery guard to ensure that a battery is placed inside the alarm
  • Contains an optional pin to lock the battery and unit in place for tamper resistance
  • Can be mounted on either the ceiling or the wall
  • Can be used in mobile homes and RVs
  • The First Alert smoke and fire alarm is UL listed for safety