Gentex GN-503F Hard Wired Smoke / Carbon Monoxide Photoelectric Alarm with Backup

This combination Gentex smoke and carbon monoxide alarm is hard wired with battery backup for reliable notification in homes, apartments, hospitals, hotels, motels and other commercial properties. This is a photoelectric single station smoke alarm with electrochemical sensor carbon monoxide alarm. One year warranty. Five year limited warranty on CO sensor.

Features:

• 85dBA alarm horn at 10 feet
  
• 120VAC with 9V battery backup
  
• DUALINK® differentiating tones: T3 temporal smoke alarm, T4 temporal carbon monoxide alarm
  
• One set of Form A/C relay contacts
  
• Relay contacts operate on battery backup
  
• Push button self test feature
  
• Push button functional test feature
  
• Non-latching (self restoring) alarm
  
• Low battery or missing battery indicator
  
• Meets state, federal, and ADA requirements
  
• Quick-disconnect wiring harness
  
• Connect up to a maximum of 12 Gentex GN-503 combination smoke/CO alarms
  
• 9V battery backup
  
• UL Listed (USA); CSFM listed