Sebson AC SENSOR B Mode D'emploi page 8

On: Socket ready for operation, Sensor deactivated
OFF: Switched off
AUTO: Socket ready for operation, Sensor activated
To ensure optimum sensitivity of the sensor, install the device in the room in such a way that the movements are
transversely to the device. Movements that are directly to and from the device are less well detected. (see Fig. 4a).
Do not operate the device in the immediate vicinity of (see also Fig. 4b):
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Metal surfaces e.g. metal door frames
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electronic devices such as computers, monitors etc
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Heat sources e.g. radiant heaters, radiators or lamps
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fume cupboards or fans
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luminaires (minimum distance from luminaires >50cm)
Function of the motion sensor:
The sensor integrated in this device detects heat radiation from moving bodies, e.g. people or animals, and
transmits this as an electrical impulse to a connected light, for example. This device then switches itself on. The
detection of heat radiation can be limited by large furniture, glass panes or very high ambient temperatures of over
40°C, for example in summer.
Detection area (Fig 3):
The detection range of the motion detector is approx. 2-9m and 120° (free area) at a mounting height of 1-1,8m on
the wall. In closed rooms the detection distance can be lower, according to room layout.
Sensitivity when switching (with regard to the ambient brightness):
Time setting (switching off delay):
Reach Setting:
This setting control can be used to regulate the switch-on sensitivity of this unit
depending on the ambient brightness (between 3 and 2.000 LUX).
The duration of the operating time can be set continuously from approx. 10s to
15min. The timer is restarted if a movement from the sensor is detected before the
set time has elapsed.
With this setting controller, the detection range of approx. 2m to 9m can be set.
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