• Affix the two spring clips
on to the sensor body
• Wire the sensor as per
the wiring diagram
• Lift the spring clips
straight up
• Push the sensor into the
cut-out of the ceiling until
the clips press the ceiling
and hold the sensor tight
• Fix the surface
mounting box onto the
ceiling
• Wire the sensor as per
the wiring diagram
• Clip the sensor body
into the surface
mounting box
• Twist and fit the front
cover
4.2.2 Recessed mounting
36mm
93mm
93mm
72mm
28mm
4.2 Installation
4.2.1 Surface mounting
4.3 Wiring
The sensor is a 3-wire sensor that requires neutral wire, offering stable
performance.
Please wire as per the wiring diagram.
5.2 Key parameters: Brightness threshold and hold-time
The sensor has two key parameters that need to be set according to the appilication requirements: Brightness threshold and hold-time. They can be adjusted
on the dials under the front cover: the dial with the word ‘LUX’ is for brightness threshold, and the dial with the word ‘TIME’ is for hold-time. They can also be
adjusted in the App, after the sensor being added into the App.
Important: Being able to adjust both on the phone and on the physical dials, a new setup will overwrite the previous setup.
Brightness threshold
The brightness threshold adjustment makes the sensor activate the load depending on the ambient brightness when there is movement detected in the
detection range. The adjustment can be set to allow the sensor to activate the load all day (under full daylight) when movement is detected, or only to activate
the load when the ambient brightness is below a certain level upon detection of movement. For example, the user can ensure the load is only activated when
movement is detected at night time, while in the day time there is adequate natural daylight, the sensor does not respond to movements in the detection range
to activate the load, as it is unlikely to be necessary for typical energy saving considerations.
Rotate the dial clockwise toward “sun” to increase the brightness threshold, when the adjustment is fully clockwise and the arrow is pointing at the “sun”, the
motion sensor will activate the load upon detection of movement all day regardless of ambient brightness. Rotate the dial anti-clockwise toward the “moon“
to decrease the brightness threshold, when the adjustment is fully anti-clockwise and the arrow is pointing at the “moon”, the motion sensor only activates the
load upon detection of movement in the dark.
Hold-time
The hold-time adjustment varies the time duration that the load will remain ON when it’s actived by movement detection. The load will automatically be
switched off when the hold-time period elapse if there is no new movements detected prior; should a new movement be detected before the hold-time
elapses, the load will remain ON, another duration of hold-time will be added from the time of detection.
Rotate the dial anti-clockwise toward “+” to increase the hold-time, when the adjustment is fully anti-clockwise, the hold-time setting is 30 minutes. Rotate the
dial clockwise toward “-“ to decrease the hold-time setting, when the adjustment is fully clockwise, the hold-time setting is 10 seconds.
5. Operation and Function
5.1 LED indicator
• LED indicator is built in under the Fresnel lens, it lights up differently in response to different
working status.
• There are three color LED indicators: white, blue, and green.
• LED indicator color is white when product is new or has been reset.
• LED indicator color can be blue or green after product is added to a network, depending on
working status.
• The LED indicator can be turned off after the sensor being added to the App.
Cut-out: 72mm
10A Fuse or MCB
A
N
Load
