Optex AX-100TF is an active infrared beam detector that features selectable 4 channel beam frequencies, lighting and surge protection, and adjustable beam interruption time.

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

Researchers at the University of Turku, Finland, have developed an organic infrared photodiode that achieves record-level ...

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

UK, March 12. 2024 - TAKEX AMERICA INC, a leading manufacturer of security sensing technologies, announces the launch of the PB-60TX, a next-generation photoelectric beam sensor designed for improved ...

This circuit is presented as an alternative to the IR beam break detector featured in the June 2009 issue (Silicon Chip). In order to make it relatively insensitive to ambient light, it uses a ...

Thermal infrared (IR) energy is emitted from all things that have a temperature greater than absolute zero. Human eyes, primarily sensitive to shorter wavelength visible light, are unable to detect or ...