First Alert SA303CN-1 (1039796)
 | Outdated Product $12.99 Sensor: smoke; Mount: indoor; Installation: ceiling-mounted; alert; Power source: batteries; Dimensions (mm): 137x137x48; Weight (g): 318; |
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The ionization sensor is more sensitive to a rapidly growing fire, less sensitive to a smoldering fire.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog First Alert 2025 - new arrivals, bestsellers, and the most relevant models First Alert.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog First Alert 2025 - new arrivals, bestsellers, and the most relevant models First Alert.
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