Woot offers Clear Power Outdoor 24-Hour Mechanical Timer, 2 Grounded Outlets, 6 Inch Power Cord, Flat Grounded Plug, for Christmas Lights & Holiday Decorations DCOT-0005-DC for $5.97. Free shipping for Prime Members.

Product Description:
This Clear Power DCOT-0005-DC heavy duty outdoor timer has a 24hr repeating cycle with on/off tabs at 30 minute intervals so you can customize several different times when lights or electrical yard art will turn on/off during the day for that "lived in" look. It also has 2 grounded outlets so you can control two items - even motorized items like inflatable holiday yard art with up to a 1/2HP motor. 15Amps/125Volts/1875Watts 

• For Outdoor Use Only. Works with Incandescent, Compact Fluorescent and LED light sources
• 24hr repeating cycle turns on/off the same time every day, 2 grounded outlets - ideal for use with outdoor lighting and electrical holiday decorations
• Programmable in 30 minute time intervals providing up to 48 on/off options in a 24hr period
• Larger push-down pins are extremely easy to operate
• Override switch enables bypassing the timer to manually turn off the connected item