Remember the days of the simple photo-electric cell? Using either a transmitter-receiver pair or a single TX/RX with a retro-reflector, the interruption of an IR beam would trigger an alarm, stop a ...

OPTEX, the pioneering global sensing manufacturer, has specified and installed its compact and intelligent REDSCAN RLS-2020 LiDAR laser sensors at the new luxury five-star Londoner hotel in Leicester ...

The RLS-2020I is an indoor sensor using a new generation of laser that provides a customisable ‘virtual’ wall or pane with a detection area up to 20m (65ft) x 20m (65ft) to identify the presence of ...

SAN JOSE, Calif.--(BUSINESS WIRE)--A sensor that uses an array of lasers to detect objects, people and vehicles could herald an era of anonymised surveillance that isolates threats from uninvolved ...

Leading sensor manufacturer OPTEX has announced the roll out of its outdoor and high-resolution indoor laser sensor RLS-2020S, complementing its next-generation REDSCAN mini sensor that features a ...

Molecular-level laser scanners that identify everything from what a person ate for breakfast to his adrenaline level may soon come to airports and elsewhere, reported Gizmodo. The scanner, which can ...