And change the timer switch to a three way switch normally a timer controller goes on the feed to the circuit for outside lights without any other switches.
Can you add a timer to a light switch.
A timer switch is an inexpensive device that automatically turns your outdoor lights on or off according to your setting.
Because timers turn lights on and off automatically according to your programmed schedule they can also add a layer of security for your home while helping to keep your electricity costs under.
If you want to automatically turn on a lamp or two but you don t want to replace a light switch with a timer switch you can opt for a simple timer that plugs into a wall outlet and controls lamps that are plugged into it.
I use the timer to control the porch light over the kitchen door so there s no more coming home to a dark house at night or leaving the light on all night be mistake.
If you hate fumbling for your keys in the dark when you re trying to get into your home after work try using a programmable timer switch so you can automatically control your lights.
Three or four wire timers neutral wire present.
Or you can buy a screw in timer that fastens directly into a lamp s light socket you insert a bulb into the timer itself.
These are super simple to install.
Of course you can use a two wire timer even if you have four wires available.
Depending on the type of timer switch you choose you can program it to automatically turn.
If you are intimidated by electrical wiring this is the way to go.
You can replace any indoor light switch with an indoor timer switch to control any light in your home.
However you can wire things any way you have the imagination for within reason.
Just remove the existing switch and connect the timer to the two wires that used to be connected to the switch.
In wall timers can turn a standard wall light switch into a programmable timer complete with 7 day customization random vacation settings and a backup battery.