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Wireless photoelectric smoke detector SD-09A2 with an 85 dB audible alarm and visual indication. The sensor lifetime is 10 years. It is recommended to be installed on ceilings, in areas such as bathrooms, bedrooms, dining rooms, kitchens, boiler rooms, and garages. Areas with strong airflow and high humidity should be avoided.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.