Ltl Acorn Ltl-6310-3G, Руководство пользователя

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8
Caution: To avoid potential false triggers due to temperature and
motion disturbances, please do not aim the camera at a heat source
(e.g.: the sun, heated stone or metal) or nearby tree branches and
twigs. The ideal direction to aim at is the north and the open place
without heat source. Also, remove any twigs close to the front of the
camera.
2.6
Advantages of Prep PIR Sensors
In general, to save battery power, an Infer-Red camera is in
sleep/standby mode, with only the PIR sensor working. When a person
or an animal is detected by the PIR sensor, the camera powers on and
starts shooting, then it would enter standby mode after shooting.
The
time period from being activated to taking the photos is called trigger
time. The trigger time varies among different scouting camera brands
on the market, generally from 1 to 5 plus seconds. Our LTL ACORN
scouting camera has an impressive 0.8 seconds trigger time. The
shorter of the trigger timer, the higher possibility to capture the animal.
Generally, when the object passes very quickly, it is possible that only
part or even nothing is captured in the picture by those cameras with
long trigger time.
With the unique side prep PIR sensors design, our LTL ACORN
cameras reduce the trigger time greatly.
The combination of the two
side prep sensors and the main sensor comes up with a 100 degrees
angle of induction, when the object first reaches the PIR area, the
camera powers on in advance and gets ready to shoot, the sensing
angle of the main PIR is smaller than the shooting angle of the lens. If
the object continues into the PIR area of the main sensor, the camera
takes pictures immediately, capturing the whole body of the object as
possible as it can. That process could be as short as 0.2 seconds.