Cctv surveillance system

Key Attributes.

Indoor Middle Speed Dome Camera GCS-MDI series Features: 6" indoor middle speed integrated dome system Low noise design, smooth operation Pan speed: 0°~80°/s Tilt speed: 0°~40°/s 64 preset positions 6 cruising tracks, each cruising track has 16 preset positions Multi-protocol communication BS485 data communication 4-Alarm input DC15V input Model GCS-MDI185C GCS-MDI185B GCS-MDI235B GCS-MDI265B GCS-MDI275B Image sensor 1/4" CCD Active pixels 752(H)×582(V) 752(H)×582(V) 752(H)×582(V) 752(H)×582(V) 795(H)×596(V) Min illumination 1.0Lux 0.01Lux 0.01Lux 0.01Lux 0.01Lux Focal length F=4.1~73.8mm18x F=4.1~73.8mm18x F=3.6~82.8mm23x F=3.5~91mm26x F=3.6~98m 27x