Technical information

469www.fagerhult.com • www.fagerhult.co.uk
Dimming
e-Sense
e-Sense smartSwitch placed in the
louvre on a Closs Beta.
e-Sense smartSwitch
smartSwitch is an on/o-sensor that controls the
connected luminaire via the mains voltage. There
is also a model with pull dim for individual setting
of the lighting level available. smartSwitch gives
automatic ignition/extinguishing controlled by
presence and the ambient light. The presence detection can be set
with a delay of between 1 to 30 minutes.
When the amount of ambient light (daylight) is sucient the
lighting is switched o, the lighting level that activates switching o
can be set between 50–2000 lx. This function can be omitted.
e-Sense smartSwitch absence dampening
A control function adapted to a room in an
oce which is used sparingly, for example,
a copying room, stockroom, corridors or a
cloakroom. The lighting level is set at a constant low level to counter-
act the impression of a darkened room. Any presence is detected and
the lighting is adjusted to 100 %. The time delay to return to the low
level (10 %) can be short unlike control with a switch o function
where you need to avoid unnecessary starting of the fluorescent
lamp. If you wish to switch o the luminaire completely, this can
be done centrally once working hours are over. In addition, with
the setting for lux on/o you can prevent control if there is already
sucient light in the room. Adjustment of the time and lux level are
made on the rear of the sensor.
smartSwitch consists of a small sensor unit and the combined relay/
power supply. The capacity of the relay is 200 VA, which means you
can connect one or two HF-ballasts for ignition/extinguishing.
The sensor is a PIR-unit
with a detection range of ap-
prox. 4x3 metres in a pendant
luminaire. Within this area the
sensor detects IR radiation from
the body which is communicat-
ed to the relay, resulting in the
luminaire switching on. The sen-
sor unit has a lux level setting,
a threshold value that prevents
the sensor from reacting to
occupancy if there is sucient
light in the room. This setting has been removed in luminaires with
Dragdim, so that you can always manually switch on and switch o
in a light room.
smartSwitch has been developed for various applications includ-
ing cellular and open plan oces, entrances, corridors and small
meeting rooms.
Fagerhults Loop Light luminaire can be retro-fitted with an end-cap
inclusive of a smartSwitch sensor in an existing HF-std Loop Light;
oering the ability to make savings via smartSwitch On/O in a
pre-installed system.
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