The LightSpeed™ R20 units are the latest generation of the LightSpeed™ optical communication system, incorporating the latest technology in a handheld package. The eye-safe IR LED (no laser) used by R20 allows non-visible communications between units at distances up to 3km. Using the supplied headsets, R20 provides full-duplex voice communication. The units also function as an Ethernet link to a remote computing device or to another system via a standard Ethernet connection. In situations where a hardwire connection is unavailable or undesirable, R20 are the perfect alternative to cables.

• Most secure communication technology on the market
• Bi-directional Data, Voice, and Video
• Point-to-point LAN extension
• 100% eye-safe IR LED communications
• Wide field-of-view (same as 7 x 50 binoculars)
• Perfect for emergency and temporary communications
• Handheld or tripod mounted for ease of use
• Best alternative to cables
• Perfect performance even in fog at distances 5-6 times the visibility limit