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Laser users should be aware of the risks involved with their equipment. Not all lasers present the same hazards. Proper understanding and training of the particular laser being used, and its dangers, is necessary to avoid injury. Laser with visible beams are categorized into four classes. Class 2 These relatively weak lasers are not a skin or burn hazard. They do not cause eye damage unless someone stares directly at the beam. Class 3R These low powered lasers are not a sk

All of RT Technologies' LED sign messages are customizable. Choose from our Mini, Ultra, or Slim Jim LED signs and then let us know what messages and or symbols reflect your application. We will send you the proof to approve before the sign is manufactured. Customization fees are extra and this is a one-time charge. If you should happen to need more signs a couple of years from now, no problem; we will not charge you again for the customization. Please contact us for a q

High powered lasers are frequently used in industrial applications. Their widest use is in the processing of materials including cutting, drilling, and welding. New applications are being developed all the time. In addition, laser processing can be controlled by computers. Lasers make it possible to effectively cut or drill through materials that are either too brittle or too pliable to be worked with contact tools. Laser welding applications fuse materials together. Hi

RT Technologies' laser blocking curtains do not have to be hung from a curtain rod. The curtains can be secured with velcro, magnets, or turn buttons. Sometimes you need to cover a small or odd-shaped window. We can help you with that! All of our curtains are cut specifically to your dimensions, so the fit will be perfect. Our laser blocking curtains can also be used as a black-out curtain. Please contact us for pricing and to see what option will work best for you! For

The audio alert system is a local public address system that audibly delivers a pre-programmed message when triggered. The message is heard from a speaker integrated into the compact unit, which is triggered - either by switching the unit on (by applying 24 VDC), or by movement being detected by a passive infrared detector built into the unit. The audible warning device is contained in a professionally styled, attractive wall mounted unit, and can act as a local public addre