Photobeam
Definition & Meaning
Part of speech noun
Quick meaning: Photobeam is a noun meaning A beam of light whose interruption triggers a warning or a mechanism (such as a door).
Meaning
A beam of light whose interruption triggers a warning or a mechanism (such as a door).
Word Forms
- photobeams
- photo beam
Related Words
Related dictionary entries include photointerrupter, minibeam, photogate, nanobeam, phototrigger, microbeam.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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