What is a Time Delay Switch?
A time delay switch or TDS is a switch which is linked to a timer, allowing the user to delay on/off cycles of the switch. There are a number of different styles of delay switch available for a variety of applications, and many are very easy to configure so that users can get the switch to do exactly what they need it to. Hardware stores, home supply stores, and electronics stores typically sell time delay switches along with useful accessories. In the most basic form, a time delay switch is a switch linked to a timer which can be set by the user. When the user activates the switch, the timer goes into effect, determining when the light or appliance should be cycled on and off. In an example of how this type of switch might be used, someone could set up a time delay system on the lights of a house prior to a vacation so that the lights would turn on and off as though someone was home, deterring criminals. Time isn’t the only thing that can be linked to a delay switch. Some respond to t
