Founded in 1977, Ritron, Inc., is a U.S. company specializing in the design and manufacture of analog and digital, wireless voice and data communication products. The company provides wireless solutions for commercial/industrial, military, and OEM integrator markets. Ritron specializes in making unique RF products for business and industrial applications. These wireless products include: Call Boxes, PA, Intercom, event notification, Call Button, and Access Control. For more information visit the web site