Before you decide to purchase a particular style or type of wall sconce, it�s important to consider the following:
Height � The height of your wall sconce is an indication of how tall the light fixture is from the base to the tip. You�ll need to ensure that you have sufficient room for the sconce you want in the installation area.
Number of Lights � The number of lights the sconce features is also an important consideration, as it determines maximum light emission for the room as a whole, as well as having an impact on the style of the sconce.
Bulb Requirements � The bulb type required for the wall sconce is important because this will determine not only the size of the bulb, but the power usage and light emission of each bulb.