1-outlet, indoor, grounded digital 7-day timer. Features 8 customizable On and Off settings. Random mode feature turns devices On and Off multiple times throughout the programmed On times. Set multiple settings based on day, hour, and minute. 4 programmable buttons provide simple step-by-step programming. Manual On/Off override bypasses programming. The angled housing and large LCD (liquid crystal display) screen makes the unit easy to read and operate even while plugged into an outlet. Includes battery back-up in case of power failure. CFL (compact fluorescent), LED (light emitting diode), and incandescent compatible.