Search results
-
Hikvision Product Comparison
not all hikvision items from aliexpress are mult-language version( convert from chinese version,firmware cann't upgrade). now lots of english version which firmware upgradeable, like: bit.ly/2tYuaql -
Hikvision Product Comparison
CSST means: Chia security & Surveillance Technology? one biggest of CCTV Equipment supplier in shenzhen?