This is the 12 pin connector that plugs into the front of the Base Unit II and most add-on modules. These are to replace lost or broken terminal blocks. One is already included with each device.

  Gigabit Midspan Power Injection 4 Ports of Injection Separate power input for each port - allows multiple voltages to be selected. Each pair on the CAT5 cable can have its power polarity...

This is a DIN rail or wall mountable current shunt for the SiteMonitor and other products which need a 100mV shunt. This shunt will produce an output voltage of 100mV at the output terminals when the current matching the...

Have you ever wanted to monitor your Morningstar Charge Controller remotely? Now you can. This unit, when added to a SiteMonitor system, adds the ability to monitor over 40 key parameters from Morningstar Charge Controllers...

This SiteMonitor Expansion Module, when added to a SiteMonitor system, adds the ability to monitor over 40 key parameters from an APC Smart-UPS or equivalent which supports the APC Smart-UPS protocol via a serial port. This...

Our SiteMonitor products permit the monitoring and control of equipment at any site which has IP connectivity. Designed to provide low-cost SNMP monitoring and control, the SiteMonitor products are the perfect addition to...

Our SiteMonitor products permit the monitoring and control of equipment at any site which has IP connectivity. Designed to provide low-cost SNMP monitoring and control, the SiteMonitor products are the perfect addition to...

10/100 Power Injection.  Use our gigabit power injector for gigabit. 8 ports Separate power input for each port - allows multiple voltages to be selected. Each of the 4 spare wires (4,5,7,8) on the CAT5 cable can...

This is a non-controlled version of our 4 Port PoE injector. It permits injection of a voltage you supply (per port) onto a CAT5 cable for use by radios and other devices which use spare pair PoE - that is, expects power on...