Skip to content
Dahua logo

Dahua model

NVR1x-S3H

Dahua lists 5 firmware files for the NVR1x-S3H. 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
5
Newest
Oct 11, 2025
Listed by
Dahua
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.