Abus FU8330 - Page 10

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inverted. The detector then transmits when
the sensor is dry.
Technical data
Power supply
3 V CR2 lithium battery
Battery service life
Up to 3 years
Environment class
I (-10 °C to +55 °C)
Security level
2
Operating frequency
868.6625 MHz
Weight
(including battery)
approx. 90 g
Dimensions (HxWxD)
90 x 35 x 30 mm (transmitter)
Dimensions (HxWxD)
45 x 10 x 15 mm (sensor)
Cable length
approx. 1 m
Selecting the installation location
Install the water detector in a location that
will be flooded very quickly in the event of
water penetration. This ensures that an
alarm will be triggered as soon as possible.
Install the wireless detector in a position
with the best available transmission
properties. In the best case, an optimal
position can be tested using a wireless
testing box. Install the detector as high as
possible. This protects the transmitter from
damage in the event of flooding. Ensure
that the transmitter is installed on a level
surface, with the contacts for the water
sensor facing downwards.