| 5 star : | ( 2 ) |
Total : 2 Reviews
Customer Reviews
2 Item(s)
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Review by The Vidiot
(Posted on May 24, 2019)
The NS4022 has several impressive qualities. The 4mm lens allows for a focal point that affords the detail needed for subject recognition at 20 to 30 feet as well as sharp detail in a large area. The intensity of the IR lamps allow for good sharp visibility in total darkness.
Review by Domenic
(Posted on February 21, 2019)