Figure 1: Surface mounting footprint
Pull the Ethernet cable through the hole in the ceiling and plug in the sensor.
Figure 2: Connect the Ethernet cable through the hole
Fit the EN-1 sensor onto the ceiling and use the two screws to fix the sensor. Please define the appropriate screw type depending on the ceiling consistency. The fixture must be able to carry the four-fold weight of the device, which would correspond to 20N for the EN-1.
Figure 3: Fix the EN-1 with 2 screws
Remove the dust caps from the sensor lenses (blue). And click the cover on the sensor.
Figure 4: Sensor shown with dust cap
Figure 5: Fully installed EN-1 device