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michaelodonnellJul 27, 2025
Why am I receiving a false alarm from my Emerson Security System FA-700?
- MMark WilliamsJul 27, 2025
If your Emerson Security System FA-700 is positioned too close to a window during the winter months (below 45°C) or in direct sunlight (above 85°C), this could cause it to trigger a false alarm. Also, a false alarm may occur if no batteries are installed. Check the FA-700 to ensure batteries are installed.