WBM Smart Wall Light Socket features 4 gang-size buttons that work through a single touch control switch. Wall Light Switch is compatible with Alexa & Google Home. Download the WBM Smart App and you are good to go. This Wall Socket is suitable for the junction box of different countries, Pakistan, Spain, Germany, Poland, France & the UK. These Touch Control Switches are easy to install in your homes. Do the wiring according to the mentioned steps.