Firmware

DHI_HYHT10B-R8_Eng_MCU_V1.000.0000001.0.R.251122.zip

Dahua firmware released Jan 1, 2026. Microcontroller firmware.

Released: Jan 1, 2026
Version: V1.000.0000001.0.R
Size: 66.1 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: fb5c0155b64a6646e9d1ba96b5cb336f
SHA-256: 67500a72283a236e7b101d8b875a52ed860720821f73232e22c960ca870c66d4

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- HY-HT10B-R8
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.