Prime Wire & Cable EZ-Set 24-Hour Digital Timer is designed for easy and convenient use, requiring only three simple steps to set up. This indoor digital timer features a battery backup that preserves your program settings even during power outages. It is compatible with CFL, LED, fluorescent, and incandescent bulbs, making it versatile for various lighting needs. The timer includes an ON/OFF override button that allows you to manually control your lights, bypassing the programmed settings when needed. Its patented angled housing design improves readability and ease of programming. This timer operates with one polarized outlet and repeats the set cycle every 24 hours. Model Number: TNIDEZ1