GrayStone Industries - Embedded Wireless Control Systems, EnviroNet™ self powered wireless network technology and products.

GrayStone Industries is proud to have been awarded the Platinum Master Certification by the Microchip Design Partner Review Board.

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Wireless Sensors & Networks; sub-GHz, IEEE 802.15.4, WiFi Technologies

GrayStone wireless sensor networks offer powerful yet flexible architectures and comprehensive, easy-to-use management software. Our design expertise and market areas include industrial, environmental, defense, medical and sports applications.

EnviroNet WSN Used to Monitor Land Movement.

GrayStone self-powered WSNs are designed to withstand much of the destructive forces that mother nature can produce while providing reliable network performance and monitor/control functionallity.

Sub-GHz Wireless Monitoring System Helps Skiers to Keep Forward.

GrayStone's sub-GHz wireless technology is used to dynamically monitor an athlete for various traning parameters such as body position, motion and timing; providing instant feedback to the athlete and thier trainer reguarding the athlete's performance strengths and weakness.

Cell Tower Equipped With GrayStone WSN to monitor Lightning & Vibration.

GrayStone self-powered WSNs are designed to withstand much of the destructive forces that mother nature can produce while providing reliable network performance and monitor/control functionallity.

Life Saving Wireless Medical Monitors Quickly Report Vital Signs.

GrayStone's WiFi technology is used to instantly provide a patient's various vital signs without the need for office visits. The small size of the radios and sensors make the system virtually non-intrusive for the patient. Flexible software makes patient monitoring and data collection as easy as answering a smart phone.

	Modular Configurations GrayStone's EnviroNet modular design approach offers cost effective and flexible WSN configurations. EnviroNet's modular design approach offers our customers the opportunity to configure a cost effective WSN that suits thier application requirements precisely without a lot of wasteful and costly capability. Yet retain the flexibility to change and grow the system as application requirements change.
	Modular Back Planes Our Modular back planes string together to facilitate WSN growth as the application requirements change. EnviroNet's modular back planes can be connected together to grow and expand as system as neccessary. Modular back planes can be fitted with a variety of interface options to suit a customer's application requirements.
	IEEE 802.15.4 Modules GrayStone's EnviroNet IEEE 802.15.4 radio modules provide safe and secure networking over vast areas. EnviroNet IEEE 802.15.4 radio modules provide safe and secure networking over vast areas. These modules can be configured to provide P2P and mesh style networking. Our modules can also be configured to operated under several protocols including EnviroNet(TM), MiWi(Microchip TM) and ZigBEE(TM).
	WiFi Modules Our EnviroNet WiFi modules provide safe and secure access of your WSN over the internet. EnviroNet IEEE 802.11a/g WiFi modules provide safe and secure access of your WSN over the internet. Included in our EnviroNet application software are internet accessibility APIs to facilitate monitoring and control of the WSN and to facilitate data collection and storage on an off site server or on the cloud using any WiFi capable smart device.
	ADC Modules GrayStone's EnviroNet isolated multi-channel ADC modules facilitates safely using commercially available sensors. EnviroNet isolated multi-channel ADC modules facilitates safely using commercially available analog sensors. Our ADC modules are configured to provide isolated power to the sensor and interface with most protocols including 0-10V analog output, SPI and RS232.
	Digital I/O Modules Our EnviroNet isolated multi-channel digital I/O modules facilitates safely using commercially available sensors and accuators. EnviroNet isolated multi-channel digital I/O modules facilitates safely using commercially available digital sensors and accuators. Our digital I/O modules are configured to provide isolated power to the sensor/accuator and interface with 24VDC PLC devices.
	4-20mA Rx/Tx Modules GrayStone's EnviroNet isolated multi-channel 4-20mA Rx/Tx modules facilitates safely using commercially available sensors and control devices. EnviroNet isolated multi-channel 4-20mA Rx/Tx modules facilitates safely using commercially available 4-20 sensors and control devices. Our 4-20mA Rx/Tx modules are configured to provide isolated power to the sensor and control device.
	GPS Module Our EnviroNet GPS modules facilitate WSN field location. EnviroNet GPS modules are extremely useful in applications where a given WSN node must be precisely located. A great example of an such an application is in the earth science of land movement.