Firmware

DHI_HYSA30A-R8-B_Eng_MCU_V1.000.0000006.0.R.250813.zip

Dahua firmware released Oct 11, 2025. Microcontroller firmware.

Released: Oct 11, 2025
Version: V1.000.0000006.0.R
Size: 69.1 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: d1e98ad594da9ea51e30549b0063124c
SHA-256: e041b5fba6721a9121629d2fca941b8fb6e3295bd0dc12484e838ef5efeedc79

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- HY-SA30A-R8
V1.000.0000006.0.R · Listed date Oct 11, 2025
Vendor link (materialfile.dahuasecurity.com)

Compatible hardware

This is microcontroller firmware (an Intel HEX image): it updates a small chip inside a device, such as a PTZ motor controller, door station or access controller, not the device's main system. It has no operating system and no list of supported hardware.