Carbon Monoxide Detector UEi CO71A

Exposure to CO
Important numbers to remember:
• ppm Max allowable exposure for living area (ASHRAE standard)
• 35 ppm Max exposure for 8 hr work day (OSHA)
• 800 ppm Symptoms within 45 minutes - Death within 2 to 3 hours
• 12,800 ppm Death within 1-3 minutes

Features
• CO sensor self test
• Preset alarms
 • 3-color warning light
 • Audible alert
• MAX capture
• Low battery indicator
• CO detection to 999 ppm
• Backlit display
• One button auto zero
• Three year product warranty (Five year expected sensor life)