AC Wire-In Combination Smoke & Carbon Monoxide (CO) Alarm Sealed Lithium Battery Backup Worry-Free

AC Wire-In Combination Smoke & Carbon Monoxide (CO) Alarm Sealed Lithium Battery Backup Worry-Free
Sealed 3V Lithium Battery Backup - 10 year tamper proof battery eliminates need for battery replacement and alerts user to replace alarm after 10 years of use
Voice warning of hazard by announcing "Fire!" or "Warning Carbon Monoxide"
Intelligent Sensor Technology -reduces nuisance alarms and offers fast  response to real fires
Test/Hush Button functions a single button that tests alarm circuitry and temporarily silences nuisance alarms
Two LED Display -Red LED indicates alarm mode and Green LED indicates AC power is present
Peak Level Memory- alerts user when the unit detected CO concentrations of 100ppm or higher
over Source: 120VAC, 60Hz 45mA max per alarm sealed lithium battery backup
Smoke Sensor: Ionization
CO Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 40?F (4.4?C) to 100?F (37.8?C)
Humidity Range: 10%-85% non-condensing relative humidity (RH)
Size: 5.5” in diameter x 1.75” depth
Weight: 1 lb.
Wiring Quick connect plug with 6” pigtails