
RESCUE DOG HR FOR METAL/NONMETAL MINES
The Rescue Dog HR™ provides through-the-earth communication via bi-directional beacon text messaging between underground workers and surface rescue personnel. The system uses a proprietary communication protocol that allows the user to select predefined text messages, with the option to have the protocol customized to meet the specific need of a particular site, including multiple languages.
Rescue Dog HR, Rescue Dog XP, and Rescue Dog Emergency Communication System are trademarks of E-Spectrum Technolgoies, Incoroporated
*Patent Pending