... . Improves circulation. Improves quantity and quality of sleep. Enhances mental focus and concentration. Soothes headaches How does it work?Basically, the ...
... .IR Cut function 3.CCTV security system 4.high speed focus 5.IR 100meters distance We are is the professional CCTV ... -performance DSP to realize complete digit and ultra-high speed focus functionPresets256Patrol track4groups, each can record 100 actionsCruise trackTotal 30 presets ... IR lamps100m, auto-switch the IR distance according to the focus of camera or force to turn on/off the IR ...
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