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Quha Sento Contactless Puff Switch Quha Sento is a contactless puff switch that is used to perform a short mouse click (clicking) or a long mouse click (dragging) together with the Quha Zono gyroscopic mouse. Quha Sento with Adjustable Headband...
Installation Quha Sento with Adjustable Headband Quha Sento with Adjustable Headband is delivered in two parts: the headband and the cradle. The cradle has the puff sensor arm attached to it. 1. Push the headband into the cradle connector until it is fully inserted.
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3. Insert the Sento connector into the Quha Zono charging port. Quha Sento is now ready to be used. Quha Sento with Eyewear Kit In this model the puff sensor arm comes attached to a clip that you can attach to the included glasses frame or to your own eyeglasses.
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Using Quha Sento Quha Sento detects the air flow (puff) coming from the user’s mouth. The puff sensor is located at the end of the sensor arm. The more air flow there is to the sensor, the more accurately the switch can be controlled.
Sento has been placed on the user's head. Keeping Quha Sento Clean As a contactless puff switch, Quha Sento is easy to keep clean. In the case of dust or saliva getting into the puff sensor, you can use a food safe...
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Designed and manufactured in Finland by Quha. www.quha.com Copyright 2024 Quha oy. Quha, the Q-mark, Quha Zono and Quha Sento are trademarks or registered trademarks of Quha oy.
This manual is also suitable for:
Sento with adjustable headbandSento with head mount kitSento with eyewear kit
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