The laser light is quick and easy to install. Simply attach the stake to the base of the laser light and place it firmly in the ground. We recommend placing it 30ft from your property. Adjust the head to aim the laser light directly at your house and then plug the transformer into an indoor socket. A 3m cable allows you to easily plug it indoors when creating a front of house display. The festive pattern laser light has a timer function so that you can set a time for it to automatically turn on each night (2, 4, 6 or 8 hour duration). A remote control is included to set the time and operate the light modes. The landscape light also has 2 speed settings. Choosing the fast speed option on Christmas Day is a great way to get your guests in the party spirit.