I M P O R T A N T I N F O R M A T I O N
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smarttech.com/kb/170295
Touch detection module (TDM)
W A R N I N G
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Do not disassemble the touch detection module. It has been designed to safely protect the
end-user in normal operation and installations.
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The touch detection module is a Class 1 laser product. To avoid eye damage from laser
radiation, do not turn on the system before installing the touch detection module. When
installation is complete, you are unable to access the lasers and you can safely turn the
system on.
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In accordance with IEC60825-1: 2007 international regulations, do not view the red laser beam
directly with optical instruments such as a magnifying lens.
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The following comprise the diode specifications for the laser diodes, designed safely within the
touch detection module:
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Red laser: 650 nm (Typ.), 0.35 mW (Max., CW)
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IR laser: 808 nm (Typ.), 350 mW (Max., CW)
