Berker 85741189 blind/shutter accessory Shutter control White

Functions

Astronomic time shift ± 2 h
Power reserve ≈ 24 h
Running time 2 mn
Random number generator ± 15 mn

reset function (to factory setting)

with keylock

Party function, no execution of automatic, radio and extension unit commands (lock-out protection)

with switchover manual/automatic mode

Controls and indicators

LC display illuminated during operation

indication of the application module/insert compatibility in the display

LC display contrast is adjustable

Main electrical features
Nominal voltage 12 V
Measurement
Relative humidity (without condensation) 0 … 65 % (without condensation)
Materials
Colour of design line polar white
Material Plastic/metal
Installation, mounting

clamp fastening

Settings
Minimum slat adjustment time ≈ 250 ms
Lamella adjustment on button-press < 0,5 s

with automatic summer-/winter time switching (can be switched off)

astro programme for sunrise/sundown switching with city/country or co-ordinate input, individually adaptable

holiday programme for random variation of the operation times in automatic operation

Equipment
Number of operation times for up/down 20
Self-retaining for 2 min on button-press > 0,5 s
Change-over time for change of direction < 0,6 s

2 independent preset programme memories, individually adaptable

Use

with display

Safety

with dismantling protection

Use conditions
Operating temperature -5 … 45 °C

low intrinsic energy requirement