I've had trouble with that brand of light, humidity making them arc I flicked the switch off and it kept going. They are wired to switch the negative. Bit dodgy, they work well and are good bang for buck. Wires are now flipped and all connectors siliconed. not a prob since.
Thanks for the tip! You’re right, they’re not the most robust light ever, but they’re simple and seem to last a really long time with a little maintenance.
