Dahua model
VTH5221DW-C-S1
Dahua lists 1 firmware file for the VTH5221DW-C-S1. 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
- Nov 26, 2021
- Listed by
- Dahua
- Dahua device IDs
- 13
Firmware
- General_VTH52X1D_Eng_P_SIP_V4.300.0000000.5.R.20211126.zipDownload
Released Nov 26, 2021 · V4.300.0000000.5.R · 13 devices · ASM, Dahua
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.