được xác nhận bởi itcctv
DH-IPC-HFW1431TC1-A-VN
DH-IPC-HFW1431TC-A
DH-IPC-HFW1239TC1-A-LED-VN
DH-IPC-HDW1239T1-A-LED
DH-IPC-HDBW2241E-S
DH-IPC-HDBW2841E-S
DH-IPC-HFW2241T-ZS
DH-SD2A300NB-GNY-A-PV
DH-SD2A500NB-GNY-A-PV
DH-SD6AL245GB-HNV
DH-PFS3111-8ET-96-F
KX-ASW08E-2G-120