FGR2-IO Series

900 MHz Remote I/O Solutions

Companies turn to FreeWave for I/O wireless solutions that are rugged, easy to use, flexible, and cost-effective. Our I/O portfolio, including the FGR2-IO Series, drives wireless industrial operations and provides the foundation for process automation and savings.

FGR2-IO radios are available as standalone board-level or enclosed devices, as well as in an expandable format to meet any wireless I/O need. All models can operate in one of two modes: Modbus and Wire Replacement. In Modbus mode, all radios can be directly connected as an I/O peripheral to a SCADA network. For wireless replacement mode, FGR2-IOS and FGR2-IOE can operate as a slave connected to an FGRIO-M master.

Key Features

Versatile
User configurable as I/O digital or analog; embedded I/O functions available as a board-level device or in an enclosure
Cost-Effective, Easy to Deploy
Operates in unlicensed 900 MHz spectrum
Long Range
Up to 97 km (60 miles) with clear line of sight with the ability to extend through Endpoint/Repeater; Modbus Gateway can be any FGR Series radio
Low Power
Ideal for solar-powered applications
Secure
Frequency Hopping Spread Spectrum (FHSS) technology prevents detection and unauthorized access
Noise Immunity
Superior performance in noise-congested environments
Error-Free Communications
32-bit CRC with automatic retransmissions
Industrial Grade
Class I, Division 2 certified; operating in temperatures from -40°C to +75°C