Mobile Two-Way Radios for Schools

SR-500 Mobile
Two-Way Radio

Push-To-Talk Over Cellular (PoC) mobile two-way radio specially designed for school buses and vehicles.

Mobile radios are designed to be installed in a vehicle and are ideal for bus drivers to stay in contact when they are on the road. They are safe to use while driving. The antenna allows connection with the 4G LTE network, provided by one of the nation’s largest cellular data carriers.

Mobile radios can manage large, diverse fleets with the push of a button. No need for a base radio, FCC licensing, or repeaters. Add the Dispatch/GPS Software for added functionality.


  • Compact Rugged Radio Design
  • High Contrast Display
  • Fully Programmable
  • 4G LTE Secure Network
  • Emergency SOS Button
  • Over-the-Air Software Updates
  • One-to-One or One-to-All Group Calls
  • Optional Smart Phone App
  • Optional Dispatch/GPS Tracking Software

Included Accessories

  • User Manual
  • LTE/GPS Antenna
  • Hand Microphone
  • Power Cable
  • Bracket and Hardware


  • 4 7/8”w x 1 1/2”h x 3 3/4”d

Who is this designed for?

  • School Bus Drivers
  • School Dispatch Centers
  • School Maintenance Vehicles
  • School Security Vehicles


SR-500 Photo Gallery