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Firmware

General_ARD821-W2_433_V1.000.0000005.0.R.20240329.zip

Dahua firmware released Aug 1, 2024. Microcontroller firmware.

Released
Aug 1, 2024
Version
V1.000.0000005.0.R
Size
45.9 KB
Hardware
Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
fc2f9eb934dba3ab1baac63991ad9a4a
SHA-256
a925e1d16f734b1749818cff4f716c17dc8a9bfbd781c392dd1c64819226778b
Changelog
Release notes

Where it's published

Compatible hardware

This is microcontroller firmware in Dahua's MCU upgrade format: 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.