This in-wall switch module is a transceiver which is a Z-Wave PlusTM enabled device and is fully compatible with any Z-WaveTM enabled network. Mini size design let the module can easily hide itself into the wall box and that will be good for the house decoration.
There are many kind of application by using the module to switch Load On and Off , one main application is the light control. If connect the com port directly to AC Line terminal ,the new smart relay calibration technology can reduce the inrush current caused by the load and let the module work perfectly with many kind of light like incandescent, fluorescent and LED light. This module can also connect to alternative power supply like DC 12V to switch on/off 12V MR-16 light.