. The Mi Home Adapter Plus combines the functions of the monitor & the control products. The adapter means that you can monitor the amount of electricity being used by the appliance plugged in to the socket. Using the Mi Home App you are able to group these & then explore how much energy is being used by different sets of adapters. The App also shows this data over time & as a cost by using your electricity tar iff. The Mi Home Adapter Plus also means that you can use all the control features in the Mi Home App including simple on/off timers & geofencing. The Mi Home Adapter Plus is a transmitter & transceiver & therefore will let the user know when an action has been carried out. Technical Information. Product code MIHO005 Maximum load 3000 W Maximum current 13 A Voltage range 230-250V 50 Hz ac Plug & socket BS 5733 & therelevant clauses of BS 1363 Transmission Frequency 434.300 MHz Protocol Open Things (16663DOC14) Plug adapter housing in UK format to BS1363 Location Indoor use only Requires Gateway (MIHO001) to function..