Features:
* Displays the current wind value on a large, brightly lit LED display
* Users can set a wind speed alarm level
* The LSI Wind Speed System consists of: GS320 Wind Speed Display/Receiver, Display Power Cable and GS020 Wireless Battery-Powered Anemometer (GS020 Anemometer has the ability to communicate with the GS320, GS550 and GS820 Displays, and with the Gateway)
* Users can display wind speed units in mile per hour or meters per second
* Line of sight communication range: 4,000 feet / 1,300 meters
* Has the ability to output a lockout signal to engage hydraulic solenoid valves (or output the alarm signal to an external light or siren)
* LSI GS Series Displays and Sensors feature accurate and reliable Direct Sequence-Spread Spectrum-Two Way Communication
* Users can order extra displays that work in �listening mode� (In listening mode, an unlimited number of displays can listen to ONE wind speed sensor. For example, if you have a refinery application and you buy one wind speed sensor and place it at the highest point, you can then have unlimited displays spread out monitoring distance�showing the wind speed value on each display from the single wind speed sensor.)