Monitoring of the activities, or other changing information, usually of people for the purpose of influencing, managing, directing, or protecting them.
Vigitron 16-Port High Power PoE Midspan Vi2216
Vigitron 8-Port High Power PoE Midspan Vi2208
Vigitron Single Channel Passive Transceiver VB1005F
Vigitron Single Channel Passive Transceiver VB1005M
Vigitron Single Port UTP Ethernet over CAT-5 Extender Vi2301
Vigitron Single Port UTP Ethernet over COAX Extender Vi2401