DSC WLS904-418 Instruções de instalação - Página 2
Procurar online ou descarregar pdf Instruções de instalação para Sensores de segurança DSC WLS904-418. DSC WLS904-418 4 páginas. Wireless motion
Imprimir páginaChanging Motion Detector Lenses
Each motion detector is supplied with the Wall-to-Wall lens; three additional
lenses are available for the WLS904 motion detector. The charts on this
page illustrate the range and coverage patterns of each lens.
To change the lens, first open the motion detector by removing the screw in
the bottom of the battery compartment. With the screw removed, pull the
back of the detector away from the front case.
NOTE: The coils and antenna on the motion detector circuit board are very
sensitive components precisely adjusted for maximum performance. Do
not touch the coils or antenna! Even minor distortions can affect the
performance of the motion detector.
Remove the lens holder by pressing down on the top of the holder and pulling
the holder away from the case. When installing the new lens, ensure the
grooved surface faces the interior of the case, and the notches on the lens face
the bottom of the case. Replace the lens holder by snapping it back into place.
Reassemble the motion detector by first engaging the clips on the bottom of
the case. Close the case and then secure the case with the screw in the
bottom of the battery compartment.
Wall-to-Wall Lens
DSC Model BV-L1
Range: 50' L × 60' W (16 m × 18 m)
Corridor Lens
DSC Model BV-L2
Range: 120' L × 10.5' W (36.5 m × 3 m)
TOP VIEW
30 ft
9.1 m
15 ft
4.6 m
0 ft
0 m
15 ft
4.6 m
30 ft
9.1 m
50 ft
15.2 m
SIDE VIEW
50 ft
15.2 m
Pet Alley
DSC Model BV-L4
Range: 50' L × 60' W (16 m × 18 m)
TOP VIEW
SIDE VIEW
Curtain Lens
DSC Model BV-L3
Range: 50' L × 4.4' W (16 m × 1.3 m)
30 ft
9.1 m
15 ft
4.6 m
0 ft
0 m
15 ft
4.6 m
30 ft
9.1 m
50 ft
15.2 m
50 ft
15.2 m