Outdoor string lights, often referred to as “café lights,” can provide a romantic and festive atmosphere for any outdoor gathering. However, if your string lights are blinking, it can be frustrating and distracting. There are a few possible causes for this problem, but fortunately most of them are easy to fix.
1. Loose Bulbs or Connections
If your string lights are blinking intermittently, it could mean that one of the bulbs has become loose or disconnected from the socket.
This is an easy fix: simply check each bulb and connection point to make sure everything is secure. If any of the bulbs come loose or disconnected again, you may need to replace them.
2. Faulty Bulbs
Another possible cause for blinking string lights is a faulty bulb.
If one of the bulbs has gone bad, it can cause the entire string light system to flicker or blink. To check for a faulty bulb, you’ll need to unscrew each bulb from the socket and test it with a multimeter or lightbulb tester. If any of the bulbs come up as faulty on the tester, you’ll need to replace them.
3. Damaged Wiring
If none of the bulbs appear to be loose or faulty, then damaged wiring could be the culprit behind your blinking outdoor string lights. Wiring can become damaged over time due to exposure to weather and other elements, so it’s important to check all connections periodically and replace any worn-out wires as needed.
Conclusion: Outdoor string lights can provide an attractive and romantic atmosphere for your outdoor gatherings – but when they start blinking unexpectedly it can be both annoying and distracting! Fortunately, most causes of blinking string lights are easy to diagnose and repair – often just by checking for loose connections or faulty bulbs, or replacing damaged wiring as needed.
