Dahua model
VCS-STW40
Dahua lists 2 firmware files for the VCS-STW40. 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
- 2
- Newest
- Oct 12, 2026
- Listed by
- Dahua
- Dahua device IDs
- 1
Vendor notes
- An earlier build still on Dahua's download server after the download center replaced it
Firmware
- General_IPSpeaker-VCS_Eng_V2.000.10EX000.0.R.260630.zipDownload
Released Oct 12, 2026 · V2.000.10EX000.0.R · 1 device · Dahua
- General_IPSpeaker-VCS_Eng_V2.000.0000002.0.R.260312.zipDownload
Released Mar 12, 2026 · V2.000.0000002.0.R · 1 device · 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.