C2 C3 C5 firmware update list

Remark: Only include latest widely used firmware information.

03.26.87 2015-08-03
         1)Fix bug: delete user failed when develop software using SDK.

03.24.99 2014-03-03
         1)Data update and synchronize via network
         2)Stardard version disable T9 input method

03.24.95 2013-07-10
         1)Modify C5 initial door sensor alarm status
         2)Compatible with network chip DM9000C


We use cookies and similar technologies to understand how you use our site, optimize its functionality, to create more valuable experiences for you, to keep our site secure and functional, and deliver content tailored to your interests. By clicking on the Privacy Policy .
I agree Cancel