Firmware compatible with: IPCA54581B, IPCA64581D

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Important note:
Do not disconnect the camera from the power supply during a firmware update. There is a risk of irreparable damage.
A firmware update can take up to 5 minutes.

1. Backup your Configuration file before the firmware update (if function available)
2. After successful firmware update, the camera must be reset to factory settings.
3. Then delete the browser cache of your internet browser.
4. Then restart the camera.
5. Import your previously saved settings.

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Version: IPCA_Thermal_5.5.48_251113
Release date: 02_2026
File name: IPCA_Thermal_5.5.48_251113.dav

Changes:
1. Fix: Build number and version are now displayed correctly after firmware upgrades.
2. Flashing light and audio alarm schedules are no longer affected by the ABUS Link Station.

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Version: IPCA_Thermal_5.5.48_231220
Release date: 29.02.2024
File name: IPCA_Thermal_5.5.48_231220.dav

Changes:
1. Fix: Improved security  in the ABUS Linkstation module

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Version: IPCA_Thermal_5.5.48_230329
Release date: 29.03.2023
File name: IPCA_Thermal_5.5.48_230329.dav

Changes:
1. Fix: Calibration function faulty, continuous clicking of the calibration filter.

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Version: IPCA_Thermal_5.5.48_220915
Release date: 15.09.2022
File name: ABUS Thermal_5.5.48_220915.dav

Changes:
1. Release Firmware