The SONOFF D1 Smart WiFi Dimmer is the ideal solution for controlling and automating your home, as it allows you to switch your light bulbs on and off as well as regulate their intensity remotely, adapting the brightness of the room according to the occasion. In addition, it allows you to program routines from the application to modify the level of brightness automatically at the indicated time, as well as turning the light on or off. It is a remote control through the eWeLink app from your Android or iOS smarthphone by WiFi, compatible with other peripherals such as Google Home or Alexa for voice control. Characteristics of the SONOFF D1 Smart WiFi Dimmer  The SONOFF D1 Smart WiFi Dimmer is small in size and very easy to install. It is powered at 220V AC and the output is connected to the load to be controlled, i.e. the luminaire. Instructions for pairing with the eWeLink application: 1. Download the "eWeLink" application from the APP Store for iOS or Google Play for Android. 2. Pres