Installation Manual

3
The HBEM3 extender module allows threading the wires
through its chase nipples and into the fixture for connection.
The two sides of the HBEM3 are then snapped together to
protect the wires. The short chase nipple is designed to snap
into the HBNB3 connection box while the longer chase nipple
snaps into any metal fixture or connection box with a standard
knockout. The caps on the HBEM3 can be removed in various
configurations to allow moving the chase nipples and adjusting
the height of the sensor on the fixture.
HBEM3
Extender
Module
HBNB3
Box
HB3xx
Sensor
Module
*
*
*
HBLx
Lens
Alignment Guides
Long Nipple
Short Nipple
Mounting to Fixture with
HBNB3 and HBEM3
ADJUSTMENTS
The sensor is factory pre-set as follows:
PIR Sensitivity (switches 1 & 2) Medium 85%
Time Delay (switches 3-7) 15 minutes
PIR Override (switch 8) OFF
PIR Sensitivity (Switches 1-2)
It may be necessary to adjust the PIR sensitivity if there is any
environmental interference causing false triggers or if sensitivity needs
to be increased for your particular application. The units are factory
pre-set to medium, which should work in most applications. Change
the switch settings to adjust sensitivity.
Time Delay (Switches 3-7)
Use DIP switches 3 to 7 to adjust the time delay.
PIR Override (Switch 8)
Override disables the PIR sensor. The load will always be ON.
NOTE: Switches 9 and 10 not used
Switch
3 4 5 6 7 TIME DELAY
ON ON ON ON ON 15 seconds
OFF ON ON ON ON 5 minutes
OFF OFF ON ON ON 10 minutes
OFF OFF OFF ON ON 15 minutes
OFF OFF OFF OFF ON 20 minutes
OFF OFF OFF OFF OFF 30 minutes
Switch
1 2 PIR SENSITIVITY
OFF OFF 100% (HIGH)
ON OFF 85% (MEDIUM)
OFF ON 75% (LOW)
ON ON 60% (LOW)