For our ECOM Nano users, did you know that you expand your ECOM Nano with wired and wireless expansion modules? The ECOM Nano X1 and the ECOM Nano X2 can do that for you! With the ECOM Nano X1 and the ECOM Nano X2 can expand the ECOM Nano with extra Inputs and Outputs to expand the capability of the ECOM Nano to more monitoring and controlling points.