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THE
OBSCURA SYSTEM
The
OBSCURA roller blind system is a less expensive option,
again, than our ZIP or SUNFACTA systems, since there is
no head-box. But it is nonetheless highly effective for
both solar shading or blackout operations.
OBSCURA
may be manually or electrically controlled. Hand-operation
is simplicity itself. A gentle pull causes a fully-closed
blind to rise to the pre-set fully-open position.
A
neat, endless ball-chain moves the blind smoothly to where
the user wants it.
For
larger blinds, heavy-duty side chains are fitted. Alternatively,
a gearbox control can be more convenient for larger blinds.
These may have a winding handle permanently fitted, or a
fitting for a removable handle - ideal for school applications.
Electric
controls can be either hard-wired or radio control. Below
is an outline of the many operational choices.
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