The PowerSens device is a web-based remote monitor and control system. It is a versatile tool that allows the designer and installer to remotely monitor his equipment and site. The unit can be accessed via the network (web and SNMP) to remotely monitor up to 4 voltages, 4 currents, 2 temperatures and control the power supply to the various equipment using the 4 on-board relays. The system is equipped with surge protection to prevent damage from electric shock.