Electronics Line EL-2800 Installation Instructions Manual page 8

EN
Detection patterns (side view):
Walk test
Two minutes after applying power, walk test the protected area to verify proper operation.
Adjust the moving PIR for required detection range and reliability.
Important!
Both upper and lower detection areas must be blocked simultaneously for detection to occur, see figure 7 below.
Detection range with 1m (3'3")
installation height:
* Note:
Length may vary according to
environmental thermal conditions.
Note:
No effective detection occurs at distance
less than 2.5 ft from the detector.
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