Westek TE23WHB Indoor Digital Timer with Separately Controllable OutletsFormat: Retail Pkg Age: Platform: N A The Westek timers save money and energy, add safety, security and convenience to homes; protect by controlling lights and other devices while owner is away from home; protect homes from unwanted intrusion. The Westek TE23WHB Indoor Digital Timer accepts two 3 prong plugs; each plug is separately controlled and can run a unique program; 20 programs per week; program across groups of days; random feature;