Panasonic EQ501 2.5m Adjustable Range Reflective Photoelectric Sensor

Electric - A general term for the flow of electric charge

Panasonic - A Japanese electronics manufacturer founded in 1918

compact - Carefuly designed to ensure an item has a minimal physical size

Colour - The categorised spectrum of light visable to humans

Compact - something that has a lot combined within a small space.

Adjustable - Something that can be changed or slightly modified to fit.

Wide - Something with a large width.

Voltage - A measurement of volts.

Design - A drawing or styles that shows the look and functionality of something before its made.

Adjustable - Something that can be changed in order to fit better.

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