Berger & Schroter 31484 User Manual page 39

This camera has a new design of PIR. The new PIR's detection range of
SG880M-8mHD can reach to 73ft, while MG882K-8mHD with 85ft in
good environments. Figure 8 shows the compared detection zone bet-
ween normal PIR and the new patented PIR.
Normal PIR
New PIR
Fig.8 PIR Detection Range
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