Operation Manual

SG880MK-8M Appendix I: PIR Detection Zone
Page 21
Figure 8 Detection angle vs. FOV angle
This camera has a new design of PIR and the new PIR is
patented. The new patented PIR’s detection range is ultra-long.
Figure 9 shows the compared detection zone between normal
PIR and the new patented PIR.
Figure 9 Comparison of Detection Zones of new and existing PIRs