Do First Alert Smoke Detectors Use Replaceable Batteries?
Discover if First Alert smoke detectors feature replaceable batteries and learn about battery options for different models.
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Yes, First Alert smoke and carbon monoxide detectors typically come with replaceable or built-in batteries. The specific type depends on the model. Some models use replaceable AA or 9V batteries, while others feature sealed lithium batteries that last for up to 10 years without needing replacement. Always refer to the user manual to understand the battery requirements and maintenance steps for your particular device.
FAQs & Answers
- How often should I replace the batteries in my First Alert smoke detector? It's recommended to replace the batteries at least once a year, or when the low battery alarm sounds.
- Are First Alert detectors rechargeable? No, most First Alert smoke detectors do not come with rechargeable batteries; they typically have replaceable batteries.
- What's the lifespan of a First Alert smoke detector? First Alert smoke detectors generally have a lifespan of 10 years, after which they should be replaced.