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The Kidde 900-0220CA (Model KN-COSM-BACA) Combination Carbon Monoxide & Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces “Fire, Carbon Monoxide, Low Battery and Smart Hush™ Activation.” The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This technologically advanced combination alarm is battery operated protecting you and your family even during a power outage when many incidences occur.
Battery operated combination alarm that protects from both smoke/fire and carbon monoxide
Ionization smoke/fire alarm and Electrochemical CO alarm
Loud voice alarm indicator announces: "Fire! Fire!" or "Warning! Carbon Monoxide!"
Low battery indicator chirps once, voice announces "Low battery!" and red LED light flashes
Single Test/Reset button easily tests smoke and CO sensors simultaneously
'Hush' button instantly silences nuisance alarms
Two "AA" batteries included
Battery Safeguard, the battery door will not close unless the batteries are properly installed.
Ionization Smoke Alarm Sensor
| Part Number | 21032309 |
|---|---|
| Product Use(s) | Carbon Monoxide Detector, Smoke Detector |
| Alarm Type | Beep, Talking |
| Sensor Type(s) | Microprocessor Based |
| Power Source | Battery Operated |
| Battery Technology | Alkaline |
| Battery Type/Battery Size | AA |
| Accessories List | Backup Battery, Batteries Included, Mounting Hardware |
| Primary Colour | White |
| Consumer Pack Size | 1 |
| Certifications | UL Listed |
|---|---|
| Smart System Compatibility | No Smart Technology |
| Audible Alarm Strength (db) | 85 dB |
| Minimum Operating Temperature (°C) | 4.40 °C |
| Maximum Operating Temperature (°C) | 37.80 °C |
| Range (ft) | 0.00 ft |
| Cord Length (ft) | 0.00 ft |
| Advanced Features | Continuous Duty, Low Battery Indicator, Mute Button, Reset Button, Tamper-Resistant, Testing Button |
| Shelf Life (year) | 10 yr |
| Assembled Length (in) | 5.00 in |
| Assembled Width (in) | 1.89 in |
| Assembled Height (in) | 5.00 in |
