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This switch has a very light activation force and low profile. It is ideal for people with limited movement or weakness.
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An amazing technological triumph, this switch can be activated by a movement as subtle as the wrinkling of a forehead. Users can increase or decrease the amount of muscle movement needed to activate the switch and can choose from three operation modes — on-off, momentary and timed. Use the on-off mode when operating a device that needs to remain on until the user wants to turn it off; the momentary mode when operating a toy or communication device; and the timed mode when operating a device that you want to stay on for a preset period of time (adjustable from 1 to 120 seconds).
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An amazing technological triumph, this switch can be activated by a movement as subtle as the wrinkling of a forehead. Users can increase or decrease the amount of muscle movement needed to activate the switch and can choose from three operation modes — on-off, momentary and timed. Use the on-off mode when operating a device that needs to remain on until the user wants to turn it off; the momentary mode when operating a toy or communication device; and the timed mode when operating a device that you want to stay on for a preset period of time (adjustable from 1 to 120 seconds).
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Single function mercury control switch for operating electronic equipment. Comprises small, smooth surfaced rectangular box, operated by tipping cable end down five degrees from horizontal position. Designed for operation, for example, by touching with head pointer. Connected to long cable and jack plug. ***This item has been discontinued by the manufacturer.
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A great unit for testing your switches. ***This item has been discontinued by the manufacturer.
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A great unit for testing your switches. ***This item has been discontinued by the manufacturer.
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A great unit for testing your switches. ***This item has been discontinued by the manufacturer.
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With a 1 3/8-in/3.5-cm activation surface, the Specs switch is small enough to be worn, but is most often used as a mounted switch.
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Ideal for people with severe movement limitations, this device, which comes with two types of sensors—round disk or twitch switch—enables users to position them wherever they have the greatest degree of muscle control. Loan includes 2 sensors and cable.
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This switch is very sensitive and only requires light touch for activation.
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Pal Pads (4"x2") are pressure-activated membrane switches requiring the slightest touch (1.2 ounces of force), whether it comes from directly above or at a shallow angle. Equipped with a standard plug, these switches can be used with any communication aid or battery-operated assistive device that has a standard jack. Makes no sound so provides no auditory feedback. Ideal for students who are distracted by clicking noises.