The HOBOnode™ Wireless Frost Alarm System combines a wireless temperature sensor, receiver, and software. The system provides a simple means of keeping an eye on frost. The system can wirelessly transmit air temperature readings to a personal computer, and can provide audible and visual alarm notifications via cell phone text messaging and email when frost conditions set in. The system also makes it easy for growers to view current temperature readings, as well as temperature trends over time.

The wireless system offers a number of features designed to simplify deployment. Its compact design allows for easy sensor installation anywhere in the field, and integrated solar-rechargeable batteries eliminate the need to replace batteries.

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