Firex CUACFEX-V Hardwired Combination Smoke and Carbon Monoxide Detector with Interconnected Alarm LED Warning Lights and Voice Alerts

ALARM WARNINGS – featuring multi-color LEDs
Fire: The LED will flash in sync with the alarm pattern (3 long beeps).
The alarm will repeat this pattern until the unit is reset or smoke is eliminated.
Carbon Monoxide: The red LED will flash in sync with the alarm pattern (4 quick beeps). This continues until the unit is reset or the CO is eliminated.
Low Battery: One chirp and amber LED flash per minute.
Alarm Memory: Alerts a user if smoke or CO has been detected in the last 24 hours. If smoke has been detected, the red LED blinks every 15 sec. If CO has been detected, the LED blinks twice every 15 sec.

PRODUCT FEATURES AND BENEFITS
Double the Detection — Alerts you to both smoke and carbon monoxide (CO) using a single, cost-effective device.
2 AA Replaceable Batteries — Provides power even during short-term power outages for extra peace of mind. Change replaceable bat