First Alert Battery Powered Smoke and Fire Alarm with Silence

First Alert Battery Powered Smoke Alarm with Silence:

  • 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
  • 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
  • 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
  • It has a 10-year limited warranty
  • Model# SA303CN3
  • Additional Details
  • Brand: First Alert