Easy to Use: Pins UP mean the timer is OFF, and Pins DOWN mean the timer is ON. Note that all pins will be pressed DOWN when you first open the box. Pull the pins UP to start setting your timer. Easily Automate Your Home or Office: Manage the on/off functions for lamps, small appliances, Christmas trees, and other devices with this convenient timer. Customize Your Timer Schedule: You can set up to 24 on and off cycles per day with 30-minute intervals. The schedule will repeat automatically every day once set and plugged in. Convenient and Multi-Use: Each pack includes 2 mini timers for use in 2 different locations. This timer is suitable for compact fluorescent lighting, LED bulbs, and most small appliances. Product Ratings: 125-Volt, 60 Hz./15-Amp, 1875-Watt resistive/8-Amp, 1000-Watt tungsten/5 Amp ballast