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Helvar 319 High-Bay PIR Spot Detector: Installation Guide
Connection and Fixing: Surface Mounting
There are two different mounting procedures: one onto the SBB-A surface back box, the other onto the SBB-P surface
back box using the supplied silicone gasket must always be used.
Both back boxes must be ordered separately.
Mounting onto Surface Back Box SBB-A (IP 40)
60
50
65
73
76
Ø
76
5
Ø
