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Connie HillAug 8, 2025
What to do if my Bosch FCH-T320 product doesn’t work as expected?
- DDenise PerezAug 8, 2025
If your Bosch Security Sensors product isn't working as expected, access the diagnostic menu on the connected panel controller and follow the instructions for the displayed error code. Alternatively, if the product is defective, it should be replaced.