This silent tutorial from Dahua demonstrates how to check video footage from CCTV camera installations on the go using the Dahua gDMSS V2 Mobile App.

Dahua Technology DH-HAC-HFW2120RP-Z is a 1.4 MP colour monochrome water-proof HDCVI IR-bullet camera that features high speed, long distance real-time transmission, 2.7~12mm motorised lens, and HD and ...