User's Manual

APPENDIX
The PIR-3SP can be used as a conventional detector (non pet-immune) if changing lens to LN-N
type (refer to Fig 6). And the model no. becomes PIR-3S.
Note: 1. When you use LN-N lens, you must place JP5 at “NORL” position.
2. The detection patter of PIR-3S is as below (max. distance 15m), and you may adjust PCB
scale position to fit detection coverage, or use bracket IRB-3 to adjust detection coverage.
Besides, you may change the installation height properly.
DETECTION PATTERN (PIR-3S)
Fig. 6
110°
Top View
Side View
2.3m
1m 2.5m 8m 15m
4