Easy to install, a neutral wire is required. A step-by-step guide will walk you through the installation process. Wall plate not included. App Control: Set schedules or countdowns to automate your home lighting based on your daily routines. The Wi-Fi switch with timer eliminates the worry of forgetting to turn off your devices. Control Anywhere & Voice Control: Manage your lighting from anywhere with internet access at any time via the Smart Switch. You can give simple voice commands to turn devices connected to the Smart Touch Switch on and off. Touch Control & Status LED: Scratch-resistant tempered glass matches any decor and allows for easy touch control. Soft LED backlight ensures the switch's position is easily found in the dark. 5V/3.1A USB Outlet: Charge two USB devices without an adapter, freeing up two outlets for other power needs. Identifies the connected device to provide the highest and safest current for optimal charging and prevent overcharging.