Vital Alert Communication Inc. provides wireless underground communications in environments such as tunnels, subways, sewers, and mines. Our CanaryTalk 1000 mine and tunnel radios can provide an emergency warning system when leaky feeder systems and wireless mesh networks are damaged in an explosion or other disaster, improving mine worker safety. Our CanaryTalk system is also used with RFID tags to provide tracking of personnel and equipment. Our system can be connected to a large number of sensors, allowing sensor monitoring for a variety of environmental conditions.
