Light timers can automatically turn on/off the lights or home appliances at the pre-set time. There are many different types of light timers. The outdoor light timer can be used to automatically control outside devices, such as greenhouse, swimming pool, watering system, garage door lighting, outdoor lighting, etc. Of course, we prefer multi-function outside light timer to support auto, manual or random operation. Today, I want to introduce you the most cost effective multi-function timing switch. It not only supports different types of timing, but also supports remote on/off function and much more.