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This Kidde 2-pack Smoke & Carbon Monoxide Detector combines cutting-edge photoelectric and electrochemical sensors to deliver reliable dual hazard detection. Battery powered for easy, wire-free installation, it features intuitive LED indicators and a self-testing alarm system to keep your home safe and your mind at ease. UL and FCC certified, it’s engineered to reduce false alarms and backed by a 10-year limited warranty.


| Brand | Kidde |
| Style | Modern |
| Power Source | Battery Powered |
| Color | White |
| Product Dimensions | 1.88"D x 5"W x 5"H |
| Item Weight | 0.8 Pounds |
| Alarm | Smoke and Carbon Monoxide Alarm |
| Operating Humidity | 10 to 95% relative humidity (RH), non-condensing |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Sensor Type | Photoelectric, Electrochemical |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | Kidde |
| UPC | 047871328314 |
| Part Number | 21032831 |
| Item Weight | 12.8 ounces |
| Item model number | 30CUDR |
| Size | 2 Pack |
| Shape | Circular |
| Item Package Quantity | 1 |
| Included Components | AA batteries, Mounting Hardware, Two Alarm, User Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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