Westek TM1677DHB Grounded Big Button Daily Mechanical Timer, Single Outlet, White DAILY MECHANICAL TIMER - the perfect way to add programing functionality to lights, heaters, fans and other devices PROGRAMMABLE - easy to program with up to 24 On/Off settings per day MODERN STYLE - contemporary white finish and sleek design makes this a perfect accent that works with any decor SAFETY AND SECURITY - simulate activity in your home while you are away; great way to deter intruders ENERGY EFFICIENT - devices will only operate when you desire; saving money by reducing electricity consumption Turns lights/devices On/Off at programmed times Accepts one 3-prong plug 24 On/ 24 Off per Day Non-Removable Pins