SENSINOVA PR15 User manual

TECHNICAL SPECIFICATION
PR15
Fig 1
Fig 2
Power Source:
Power Frequency:
Detection Range:
Ditection Distance:
Ambient Light:
Hold Time:
Working Temprature:
Working Humidity:
Power Consumption:
Rated Load:
Installation Height:
Detection Moving Speed:
220-240V/AC
50Hz
o
180
o
12m max(<24 C)
<3-2000LUX (Adjustable)
Min. 10Sec±3Sec, 15Min±2min
o o
-20 C~+40 C
<93%RH
Approx 0.5W
1200W(Incandescent), 300W (LED Load)
1.8-2.5m
0.6-1.5m/s
PR15 PIR MOTION SENSOR
PR15 is a new energy-saving switch. It adopts a good sensitivity detector and an integrated circuit. This
sensor gathers automatism, convenience, safety, energy-saving, and practical functions. It utilizes the
infrared energy from the human body as a control signal source and it can start the load at once when
one enters the detection field. It can automatically identify day and night and is easy to install and a
widely used product.
FUNCTIONS
Can easily identify day and night
- Consumers can adjust the working state in different ambient light. It can work during the daytime and
the night when adjusted to the “sun” position (max). It can work in less than 3 LUX ambient light when
adjusted on the “3” position (min). As for the adjustment pattern, please refer to the testing pattern.
Time delay is added continually
- This sensor will restart to time from the moment it receives the second induction signals within
the first induction.
INSTALLATION
(1) Avoid pointing the detector towards objects with highly
reflective surfaces, such as mirrors, etc.
(2) Avoid mounting the detector near heat sources, such as
heating vents, air conditioning units, light, etc.
(3) Avoid pointing the detector towards objects that may move
in the wind, such as curtains, tall plants, etc.
(4) Loosen the screw on the bottom and unload the bottom (refer to figure1).
(5) Pass the power wire through the hole with a gasket in the bottom.
Connect the power wire into the connection-wire column according to
the connection-wire diagram.
(6) Fix the bottom with an inflated screw on the selected position (refer to figure2).
(7) Install back the sensor on the bottom, tighten the screw and then test it.
WARNING
ŸMust be installed by a professional electrician.
ŸDisconnect the power source
ŸCover or shield any adjacent live components
ŸEnsure that the devices can’t switch on
ŸCheck that the power supply is disconnected
Electric shock can be fatal and may lead to death.

CONNECTION-WIRE DIAGRAM
Fig 4
Fig 3
Note: When testing in daylight, please turn LUX knob to (SUN) position, otherwise the sensor could not work!
CALIBRATION
1) Time setting
The light can be set to stay ON anywhere between approximately 10 seconds (turn fully
anticlockwise) and a maximum of 12 minutes (turn fully clockwise). In case any movement
is detected before the time elapses, it will automatically reset the timer. To adjust the
detection zone and perform the walk test, it is advisable to select the shortest time.
2) Light control setting
The chosen light response threshold is adjustable from approximately <3-2000 LUX.
To select the dusk-to-dawn operation at about 2 LUX, turn it fully anti-clockwise
and turn it fully clockwise to select continuous daylight operation. The knob must be
turned fully clockwise when adjusting the detection zone and performing the walk
test in daylight, then adjust the setting as per the site requirement.
Turn the LUX knob clockwise to the maximum (sun),
and then turn the TIME knob anti-clockwise to
the minimum (10s).
After the power switches on, the sensor and its connected
lamp will have no signal at the beginning. After a warmup
of 30 seconds, the sensor can start working, and the lamp
will turn on if the sensor receives the induction signal. If there is no induction signal,
the load should stop working within 10sec ± 3sec, and the lamp would turn off.
Turn the LUX knob anti-clockwise on the minimum(3). The sensor will work if the
ambient light is less than 3 LUX (darkness). Under no induction signal condition, the
sensor should stop working within 10sec ± 3sec
TEST
APPLICATION
Daylight Function
The daylight threshold is set to or 2000 disable
The light switches on when it detects movement, and when people leave, it switches off after
the hold time is lapsed (30 seconds).
Applications: dim places such as basement parking, underpass
No Daylight Function
The hold time is set to 30 seconds, and LUX is set to 300
The light switches on when it detects movement, and it switches off after people leave at night
Applications: corridor, staircase
When the motion is detected with
sufficient daylight (>300LUX),
the light remains OFF.
When the motion is detected with
insufficient daylight (<300LUX),
the light switches ON.
After the last detection and the
present hold time (30 seconds)
elapsed, the light switches OFF.
When the motion is detected,
the sensor will switch on the light
to 100% brightness.
After the people leave the detection
area, the light remains at 100%
brightness within the hold time.
After the last detection and the
present hold time (30 seconds) is
elapsed, the light switches OFF.

180°
12m12m
1.8-2.5 meters
12 meters
NOTE
ŸOnly an electrician or an experienced human can install it.
ŸDo not install it on an uneven and shaky surface.
ŸNo obstructive objects should be in front of the sensor as it affects the detection.
ŸDo not install it near metal and glass as they may affect the sensor.
ŸFor your safety, please don’t open the case if you find a hitch after the installation.
TROUBLESHOOTING
The load will not work Wrong light control is selected
Faulty load
The main switch is OFF
Adjust the setting change load
Turn the switch ON
There is a continuous movement in the detection zoneThe load is always on Check the zone setting
The sensor is not mounted for detecting the movement reliably
The movement has occurred, but the sensor does not identify it
(for instance, the movement behind the wall, movement of a
small object in immediate lamp vicinity, etc.)
The load is ON without any
identifiable movement
Securely mount the enclosure
Check zone setting
Malfuction Cause Remedy
Rapid movements are being suppressed to minimize
the malfunctioning or the detection
The zone that you have set is too small
The load will not work despite
the movement
Check the zone setting