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Retail model

VTO2202F-P-S3

Dahua and Santronic lists 7 firmware files for the VTO2202F-P-S3. 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
7
Newest
May 28, 2026
Listed by
Dahua, Santronic
Dahua device IDs
20

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.