What is another word for electric eye?
Pronunciation: [ɪlˈɛktɹɪk ˈa͡ɪ] (IPA) 
The term "electric eye" refers to a device that uses light or electricity to detect movement or the presence of an object. Other synonyms for this term include photoelectric sensor, laser eye, opto-sensor, optical sensor, infrared sensor, and motion detector. All of these synonyms are used in various industries, including security systems, manufacturing, and automation. Photoelectric sensors are commonly used in automatic doors, while motion detectors are used in surveillance cameras and alarm systems. Regardless of which synonym is used, all of these devices serve the same purpose of detecting a change in their environment and triggering a corresponding response.
