The wireless plug socket PSC234ZW (Z-Wave Plus)
allows you to remotely control electrical appliances. It features a metering function to measure the power consumption and the accumulated energy usage of connected equipment. The built-in metering unit is of high quality: it calculates the true-power and also works for small loads from 1W upwards. This feature is important to have a correct measurement value also for electronic loads like led lamps.
The PSC234ZW has a built-in safety features that will switch-off the output in case of too high temperature or overload.
Additionally the PSC234ZW has a feature to switch the load on at zero voltage and switch the load off at zero current. This leads to a very high number of possible switching cycles also for difficult loads like led-lamps or motors, e.g. pumps.