Toa IR-702T - Manual (Page 16)

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(Factory-preset : approx. 30° downward) (When moving the reception section to vertical 0° position)
IR-500R (side view)
Adjustment example in vertical direction
(when installing the IR-500R at a higher position)
High sensitivity area
Approx. 30°
Approx. 80°
Approx. 80°
11.2. Adjusting the Reception Angle
Communications area of the IR-500R can be adjusted both vertically (from 0º to approx. 30º downward) and
horizontally (approx. 30º to the right or left) by moving its reception section.
Adjust the angle depending on the installation location.
11.2.1. IR-500R's receiving angle image
[Vertical direction]