Kidde Plc Ac Smoke/Co Alarm 21007624 Smoke Alarms Overview
Firex, Front Loading Smoke & Carbon Monoxide Alarm, Offers Protection From 2 Hazards, Fire & CO, In 1 Unit, AC Wire With Battery Back Up Alarm Emits A Beeping Tone Followed By A Voice Warning That Clearly Announces The Danger By Saying, Fire, Fire Or Warning Carbon Monoxide, Front Loading Battery Compartment Makes Battery Replacement Quick & Easy, Ensures Proper Installation, Manufactured With Photoelectric Sensors For Detecting Smoke & Fire, Alarm Includes The World's Most Accurate CO Sensing Technology.

Product Features
- "FIREX" SMOKE & CARBON MONOXIDE ALARM
- Power Source: 120VAC, 60Hz 25mA max per alarm 9V battery backup.
- Smoke Sensor: Photoelectric
- CO Sensor: Electrochemical
- Audio Alarm: 85dB at 10ft