The Maestro Wireless M100-CDMA modem has been specifically designed to withstand harsh environmental conditions. The compact design, supporting high voltage range and power surge resistant, the Maestro M100-CDMA can be easily integrated into a board array of demanding industrial applications, including electricity metering,security alarm systems and vending machines. Included in the M100-CDMA is embedded gpsOnce enabling location awareness applications. The Maestro Wireless M100-CDMA is certified and available on the Sprint, Verizon and Aeris networks in the USA, a generic version is also available.