Western Digital 3TB Purple Surveillance Hard Drive Best Offers_Best Sellers Minimize counting errors caused by

Minimize counting errors caused by overlapping people

1 ~ 1/100000s Adjustment angle Pan: 0° ~ 360° Tilt: 0° ~ 75° Min

8mm lens for wide indoor coverage like hallways or entry points

0 (PF40) or 6

All our Uniview products feature full 3 years manufacturer warranty

Western Digital 3TB Purple Surveillance Hard Drive Best Offers_Best Sellers Minimize counting errors caused byDescription WD Purple drives are engineered specifically for the surveillance industry to handle the higher workloads and demands of 24 7 HD surveillance systems. They can support up to 32 cameras with 8 drives and can handle 3 x the workload of regular desktop drives. They're designed to operate at low power with reduced ambient noise and vibrations for longer life spans. You can rely on surveillance class storage built by one of the largest, leading