Firmware

DHI_HYHT10B_Eng_MCU_V1.000.0000001.0.R.251224.zip

Dahua firmware released Jan 1, 2026. Microcontroller firmware.

Released: Jan 1, 2026
Version: V1.000.0000001.0.R
Size: 37.4 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: b9aa93b222cc6aff85445f4ae0d8bffd
SHA-256: 61bd380a9e3ba3974c577c595ed3c61bd4442905b964653a68f0b3f59526f2d8

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- HY-HT10B
V1.000.0000001.0.R · Listed date Jan 1, 2026
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.