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Dahua model

SD8X842FA-HNF

Dahua lists 1 firmware file for the SD8X842FA-HNF. This is the retail model name. Inside the firmware, Dahua uses its own device IDs, listed below, which can lead you to more compatible firmware.

Firmware files
1
Newest
Oct 18, 2025
Listed by
Dahua
Dahua device IDs
47

Firmware

Dahua device IDs in this firmware

Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.