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GrayStone Industries
203 Gold Creek Dr., Bldg A
Dayton, NV 89403
Tele: 775-315-3524
FAX: 775-583-9012
E-mail: sales@graystone-ind.com

 

EnviroNet™ logo1
Self Powered Wireless Sensor Network Products
Intelligent, Wireless &
Green

State-of-the-Art Wireless Technology

EnviroNet™ wireless technology provides astonishing range and data transference while utilizing ambient energy from the sun or wind. Using just a few µW of power, a standard EnviroNet™wireless sensor network module can reliably transmit data across a 2000 meter range (open field).
Dependable, Reliable & Secure Communication
  • Operation in license-free ISM band (915 MHz)
  • Multiple telegram transmission with checksum
  • Employs specialized security algorithms
  • Short telegrams mean little probability of collision
  • Long range: 175 meters in buildings, 2000 meters open field
  • Repeater available for range extension
  • Networkable with other EnviroNet™ wireless sensor network modules
Efficient Energy Design
  • Proprietary modulation algorithms provide energy efficient data transmissions
  • Configurable sleep & active periods help to extend energy efficiency
  • Various energy harvester devices available
Configuration Flexibility & Capability
  • Customer configurable I/O
    • Filtered, 10 bit analog to digital converters
    • Digital inputs
    • Digital outputs
  • Transient protection
  • Networkable with other EnviroNet™ wireless sensor network modules
  • Easy to use Configuration and Monitor software
Modular Flexibility
  • Small footprints allow for installation virtually anywhere
  • Modules compatible with readily available sensors & actuators
  • Easily integrates into existing equipment
Compatible with Other Wireless Products
  • Emissions comply with FCC part 15
  • No interference with other wireless infrastructure


General Configurations

Product Documentation:
EnviroNet™ Product Specifications
  Trans-Guard Product Specifications
Microwave Product Specifications

Engineering Design Services:
Embedded controller & firmware development.
  GUI & applications software development.
  Wireless sensor networks.
  RF & microwave circuit modeling & design.
  Analog & digital circuit modeling & design.
 
Latest News:
January 2010:
  • GrayStone introduces EnviroNet Wireless Sensor Network.
  • GrayStone introduces Trans-Guard SMT lightning protection devices.

 

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