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Firex Smoke Alarm, Hardwired 9V Backup Battery

Part 417224
MFG PART 21033927
Brand Firex
$29.99
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In lower 48 states
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About this item

  • Firex Smoke Alarm, Hardwired 9V Backup Battery
  • 25% FASTER SMOKE DETECTION*: Sounds a loud 85 dB alarm when smoke is detected - 3 long beeps with repeating red LED light flashing *29% faster average smoke detection based on internal testing of smoldering wood fires for Kidde 9th Edition vs. leading competitor 8th Edition products.
  • HARDWIRED & 9V BATTERY BACKUP (Included): Operates on a 120V hardwired detector and a 9V battery to help provide coverage even during power outages
  • DUST COVER INCLUDED: Reduces false alarms by keeping dust out during construction, renovations, or painting
  • WIRED INTERCONNECTED ALARM:** Connects with other FireX alarms so when one detects danger, all connected units sound together **Different models offer different interconnection options and requirements. Check the User Guide for more info.
  • REDUCED FALSE ALARMS: Enhanced sensing technology reduces false alarms often caused by cooking and steam when compared to prior FireX generations of smoke alarms
  • TESTED FOR RELIABILITY & COMPLIANCE: Rigorously tested by ETL to meet UL 217 10th edition and FCC standards for performance and safety
  • BUILT FOR HOMEOWNERS AND PROFESSIONALS: Designed for those who prioritize dependable, code-compliant protection
  • 10-YEAR LIMITED WARRANTY: Warranty begins when the alarm is powered on
  • MFG# 21033927