Appendix I: Pir Detection Zone - Berger & Schroter 31648 Bedienungsanleitung

Figure 6 shows Bolymedia's 4 kinds of detection range at different de-
tection angles.
45ft with
35 degree
Normal
Fig.6 Different detection range
The PIR detection angle ( )) is just smaller than the field of view (FOV)
angle ( ). The advantage of this design is to reduce empty picture rate
and capture most, if not all, motions.
Fig.7 Detection angle VS F.O.V angle

Appendix I: PIR Detection Zone

85ft with
73ft with 55 degree
50 degree
Long Extra Long
Range Range
100ft with
60 degree
Super Long
Range
37
120ft with
60 degree
Ultra Long
Range