Outside lights are for “outdoor-use” only and those with a label that reads “certified for outdoor use”
For lighting sets with broken sockets, frayed or bare wires do not use and throw away
Outdoor lights and decorations must be plugged into aground fault circuit interrupters (GFCIs). These can be purchased where electrical supplies are sold
Use no more than three strings of lights for each extension cord
Never use electric lights on a metallic tree
Stay away from power lines leading from the home to utility poles
Fasten outdoor lights securely to trees, house walls, or other firm supports to protect from wind damage
Use insulated staples to hold strings in place-not nails or tacks. or hook strings of lights on hooks
When it is time to remove outdoor lights, never pull lights down because it can damage the electrical wire
When using a ladder to hang lights, make sure it is stable. Have someone assist you if necessary.