HB solar power infrared beam system can be easy calibrated.
1. Make sure that the eye can see the other end through the mechanical calibration hole at one end.
2. Ensure that the LCD displayed figures are large and stable.
[attachment=0]calibrate beams-2.jpg[/attachment]
How to calibrate photoelectric beam system
How to calibrate photoelectric beam system
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Shop Focus brand wireless alarm, HB solar power alarm, HST fire alarm at https://www.vedardalarm.com
Re: How to calibrate photoelectric beam system
Shop Focus brand wireless alarm, HB solar power alarm, HST fire alarm at https://www.vedardalarm.com
Re: How to calibrate photoelectric beam system
Shop Focus brand wireless alarm, HB solar power alarm, HST fire alarm at https://www.vedardalarm.com