Six steps for safer seasonal string lights
Inspect rating, damaged wires and plugs; use outdoor-rated lights outside and turn them off before bed or leaving.
Original source: Six steps for safer seasonal string lights
Source guidance link card from U.S. CPSC
Open source ↗The CPSC warns that damaged sockets and wiring can cause shock or fire. US examples of plugs and protective outlets must be adapted to your local electrical codes.