How It Works - SOMFY 1875108 Manuel D'utilisation

External wall
movement
detector
Thank you for purchasing an external wall movement detector for your Somfy alarm system.
This external wall movement detector is compatible with the following Somfy central
units/phone dialers:
PROTEXIAL IO (2010 and subsequent versions)
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DOMIS (2007 and subsequent versions)
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DOMIS IO (2014 and subsequent versions)
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We recommend that you:
Read this manual carefully and make absolutely sure that you follow all the mounting and
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operating instructions in order to get the best possible use from your Somfy alarm system.
Keep this manual in a safe place for the entire lifetime of the product.
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How it works

This external wall movement detector provides protection for a large external wall, detecting an
intruder before forcible entry occurs, and can distinguish between human beings and pets.
The detector has two detection beams (lower and upper), on either side, which must be broken
simultaneously to trigger an alarm.
The following adjustments can be made:
Angle of the beams, if there is an obstacle
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Detection range
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Sensitivity.
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