• Intelligent Ionization Sensing Technology
• Advanced Electrochemical CO sensor
• 9 volt Battery Back-up
• Two Latching features – Alarm latch and Low Battery latch
• End of Life signal (CO)
• Two Silence Features – Silence low battery chirp for up to 8 hours or, temporary silence nuisance alarm conditions
• Perfect Mount – allows for easy alignment of alarm
• 7 year warranty