21010407-A : Kidde 120V AC/DC Worry-Free Smoke Alarm w/ 10-year Sealed Battery

 
Kidde 120V AC/DC Worry-Free Smoke Alarm w/ 10-year Sealed Battery

• Battery backup automatically activates when the alarm is attached to mounting bracket.
  
• Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections.
  
• Pre-stripped wiring harness with easy off cap does not require stripper tool. Tinned strands increase conductivity and wire nut grip.
  
• 10-year sealed battery substitutes need for routine 9V replacement.
  
• Large centrally located Test/Hush® alarm control button silences nuisance alarms for approximately 9 minutes.
  
• Dust cover protects sensor from contaminates during construction, reducing nuisance alarms.
  
• Red LED indicates alarm mode, Green LED indicates AC power is present.
  
• Interconnectable with up to 24 devices (of which 18 can be initiating) including smoke, CO and heat alarms. See user guide for complete instructions.
  
• End of Life Hush feature allows user to temporarily silence end of life chirp 3 days at a time for a maximum of 30 day life extension.