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NVR504L-3216P-4KS2E

ENS Security lists 13 firmware files for the NVR504L-3216P-4KS2E. 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
13
Newest
Oct 30, 2024
Listed by
ENS Security
Dahua device IDs
1

Vendor notes

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.