Electronic Timer

An electronic timer is possibly the least expensive way of automatically turning a device on or off. You can find several kinds of electronic timers. Most plug into a standard wall outlet and you plug the device you want to automate into the electronic timer. An electronic timer can have several on/off periods during a given day. The most common configurations provide on or two on and off cycles. The type of electronic timer with two on and off cycles is helpful in places where you want to automate lights that you use in both the morning and the evening.

Good electronic timers are easy to set using either manual tabs or digital readouts. Better electronic timers vary the timing of automated events so that they don't occur precisely the same time each day. The best electronic timers provide some type of interface so you can interact with the timer using a telephone, X10, personal computer, or other connection.

Many electronic timers now offer multiple zone settings through a central control. Each device the timer controls requires a receiver module. The timer sends a signal through the house wiring to the receiver module whenever it's supposed to turn the device on or off. Generally, you can obtain receiver modules in various forms that include a special lamp plug-in, wall switch, or wall outlet. Some electronic timers include a photosensor to turn some lights on automatically when it becomes dark. These electronic timers normally include a randomizing feature that changes the on and off times slightly each day.

Don't limit your use of electronic timers to the inside of your home. Use timers on the outside as well. For example, you can use automation to keep you pool clean by allowing the cleaning features to run while no one is using the pool - improving security and safety as well. Turn the lights on at a certain time to make it appear that someone's at home and ready to go for a swim.

The outside activity makes the intruder think twice - even the experts. Most intruders are scared away by inside activity; it makes them feel uncomfortable. Adding external activity, even automated activity, gives even the most hardened criminal pause. When you do use electronic timers outside, make sure you use an outdoor timer.