Electronic monitoring, surveillance and location detection devices * for governmental units, namely, nations, states, commonwealths, districts, territories, and municipalities, foreign or domestic, and departments, agencies or instrumentalities thereof, including, without limitation, for military, law enforcement and facility security uses, and for use in industrial and other non-consumer oriented contexts, * designed for use in ordinary and extreme conditions, namely, electronic transmitters, receivers, transceivers and sensors capable of recording seismic activity, magnetic fields and acoustic wavelengths and the presence and motion of animate and inanimate objects, all featuring audible alarms and the ability to send and receive intruder alert notifications and systems comprising combinations of such devices, for the remote detection, monitoring, measurement, recordation and transmission of environmental and physical conditions; and the operating software and instruction manuals for all of the foregoing sold as a unit