“Max. 4K resolution CVI/CVBS/AHD/TVI switchable Built-in mic (-A)
Fixed lens (2.8mm; 3.6mm optional) Max. IR length 30m, Smart IR
IP67, 12V±30%DC”
DH-HAC-HDW1800TLP-A-0280B
34.27 $
“Max. 4K resolution CVI/CVBS/AHD/TVI switchable Built-in mic (-A)
Fixed lens (2.8mm; 3.6mm optional) Max. IR length 30m, Smart IR
IP67, 12V±30%DC”
