April 15, 2005 - EnOcean, a company focussed on energy-harvesting wireless sensor solutions, introduced a battery free, wireless switch at Lightfair International 2005 this week in New York. EnOcean’s ...

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Tobias Wong has designed the on/off switch: A wireless, metal-plate wall switch that can be placed anywhere and can control any light fixture in your house by attaching its remote component. The range ...

Most homes feature standard in-wall light switches to easily turn your lights on and off. However, many newer light switches include features that allow you to adjust the brightness of your lighting ...

What do you do if your light switch is too far from your desk, and you’re in a rental property so you can’t put in extra wiring to install an electronic control for it? Get up and turn it on or off by ...

You may use this wireless light switch instead of physical contact with switches which may be dangerous if there is any shorting. The wireless light switch circuit described here requires no physical ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...