For successful light therapy, it is essential to look directly into the light therapy device for a couple of seconds at regularly spaced intervals (1-2 minutes).
In order to remind you of this spacing, Daviton gives a three-second signal tone every 90 seconds after turning on the device. You only look directly into the light shower for the duration of the signal tone.
TECHNICAL DETAILS
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Synthetic housing: 120 x 65 x 22 mm
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Weight: 100 g including battery
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Color: gray-white, RAL 9002
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Battery: Block battery 9 V, life of approx. 900 hours
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Warning signal when battery begins to die
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