Smart wifi Light Switch simply replaces your old wall light switch to control permanently installed lighting, also works with any one-way connection lights. Neutral wire required.
SMART SCHEDULE TIMER: Schedule the smart light switch to automatically power electronics on and off based on syour daily schedule and preferences. Power saving eliminate wasteful standby power and prevent overcharging and overheating; set a time limit to turn off the light or secure your home when you are not home.