LCD Display with Backlight: Features a 3-digit LCD with blue backlight for clear CO level and status reading.
High Volume Alarm: Loud 85dB alarm audible at 10FT (3 meters) to ensure safety awareness.
Permanent Sensor: Equipped with a permanent carbon monoxide sensor for reliable detection.
Battery Low Warning: Emits one chirp every 30 seconds and flashes red LED when battery is low.
Alarm Memory Feature: Press button to view peak alarm level and flash green LED for one minute.
Power Saving Mode: Reduces beep frequency after 4 minutes to extend battery life significantly.
Multiple Status Indicators: Green and red LEDs indicate normal operation, alarm, malfunction, or low battery.
Test/Reset Function: Dedicated button to test electronics, verify operation, and reset during alarms.