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 batteries every 6 months, or when you hear the low battery chirp.
Voice Alerts: Crystal-clear voice alerts tell you exactly why your alarm is sounding so you can react quickly.
Interconnected Alarms -- When one alarm sounds, they all sound, so you never miss an emergency and can get out faster.
Self-Testing Alarms -- For added assurance, internal components ensure alarm is always operating as operated.
Simple Installation -- Every install with included twist-and-click mounting bracket.
End-of-life Notifications -- This alarm beeps to remind you it's time to replace it 10 years after it is powered.

Model:	CUACFEX-V
Power Source:	120V AC, 60 Hz, 42mA max, with 2 AA battery back up
Smoke Sensor:	Photoelectric
CO Sensor:	Electrochemical
Audio Alarm:	85dB at 10ft
Temperature Range:	40F (4.4C) to 100F (37.8C)
Humidity Range:	10 to 95% relative humidity (RH), non-condensing
Size:	5" W x 2" D x 5" H
Weight:	0.86 lb
Wiring:	AC wiring, plug-in quick connector
Interconnects:	Interconnects with up to 24 Kidde devices. Please see User Guide for a list of compatible alarms. This alarm is not designed to be interconnected with other manufacturer's products, unless otherwise specified.
Warranty:	10-Year Limited Warranty (batteries excluded)
Replacement Batteries:	Energizer E91, Gold Peak 15A or Golden Power GLR6A. Replacement batteries are available where you purchased this alarm. Note: Do not use lithium batteries in this unit.