Product Overview
SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design
Half the depth of a standard alarm, the SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design is equipped with superior features like First Alert’s Precision Detection advanced sensing technology and 10-year sealed battery to eliminate the need for battery replacements and low battery chirps for a decade. Help ensure the smoke alarm is working properly using the test/silence button and know when to replace by the end-of-life warning.
CO400 Battery-Operated Carbon Monoxide Alarm
Effortlessly install the CO400 Battery-Operated Carbon Monoxide Alarm throughout your home for reliable CO protection in minutes. Operation is simple. Test the CO alarm using the single test/silence button. The low battery warning will notify you when it’s time to replace the alarm’s battery, which is quick process due to the front access battery door, and an end-of-life warning will alert you when it’s time to replace the alarm all together.
Features
1046743 10-Year Battery Smoke Alarm & Battery-Operated CO Alarm Value Pack
| Model | SM210/CO400 |
|---|---|
| Level of Protection | Superior |
| Meets New Standards | Yes |
| Product Type | Smoke Alarm, Carbon Monoxide Alarm |
| Sensor Type | Photoelectric, Electrochemical |
| Sensor Information | Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires. |
| Power Supply | 10-Year Sealed Battery – Smoke Alarm, Battery – CO Alarm |
| Includes | CO400: 9V Alkaline Battery |
| Battery Type | Lithium – Smoke Alarm, 9V Alkaline – CO Alarm |
| Battery Life | 10 Years – Smoke Alarm |
| Battery Replaceable | No – Smoke Alarm, Yes – CO Alarm |
| Number of Batteries | 1 – CO Alarm |
| Slim Profile Design | Yes – Smoke Alarm |
| CO Alarm Height | 1.5 in |
| CO Alarm Length | 5 in |
| CO Alarm Width | 3.4 in |
| CO Alarm Weight | 0.7 lb |
| Smoke Alarm Height | 1 in |
| Smoke Alarm Length | 5.13 in |
| Smoke Alarm Width | 5.13 in |
| Smoke Alarm Weight | 0.5 lb |
| UPC Number | 029054021854 |
| Warranty | 10 Years Limited |



















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