Dahua model
TPC-SD2221
Dahua lists 4 firmware files for the TPC-SD2221. 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
- 4
- Newest
- Jul 16, 2021
- Listed by
- Dahua
- Dahua device IDs
- 4
Firmware
- DH_TPC-SD2221-TB_MultiLang_NP_V2.630.0000000.7.R.210707.zipDownload
Released Jul 16, 2021 · V2.630.0000000.7.R · 2 devices · Dahua
- DH_TPC-SD2221-TB_MultiLang_PN_V2.630.0000000.7.R.210707.zipDownload
Released Jul 16, 2021 · V2.630.0000000.7.R · 2 devices · Dahua
- General_SD49XXXS-HN_V3.02.93.R.170518.zipDownload
Released Mar 24, 2021 · V3.02.93 · 2 devices · Dahua
- General_TPC-NYX2200-GX_V1.000.0000000.12.R.191202.zipDownload
Released Mar 24, 2021 · V1.000.0000000.12.R · Couldn't be analysed · 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.