Ads
related to: 36 inch adjustable threshold curtains for sliding patio doors prices menards
Search results
Results From The WOW.Com Content Network
A light curtain is a safety device that detects when a beam of infrared light has been broken by a person passing through an area. Light curtains, now more commonly known as opto-electronic devices, are used to safeguard personnel in the vicinity of moving machinery with the potential to cause harm such as presses , winders and palletisers.
AOL latest headlines, entertainment, sports, articles for business, health and world news.