Abus FUGB50000 Mode D'emploi page 17

The best position is approx. 2-3 metres from the window
pane. Maintain a distance of at least 1.2 metres to other
sources of noise (TV, radio, doors etc.) to avoid possible
false alarms. The maximum distance to the window pane is
6 metres. For security glass (class A1 to A3, EH01), the
distance must not exceed 3.65 metres.
The sensor must NOT be attached in the following
locations:
- In rooms with interior window blinds
- In rooms with sound insulation or sound absorbing
curtains
- In the corner of a room
- In glass air-locks, loud kitchens, garages,
workshops, staircases, bathrooms or other small,
loud rooms
- In damp rooms
- Next to or on large metal structures. Less than one
metre away from power lines and metal, water and
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