EFuncar Rocker Switch 12V 24V ON/Off Review

Great affordable switches. It's a little tricky to wire up to figure out which terminals do what, but once figured out, they work great. I had a clamp. Not knowing exactly which one to use I had to pull the wires and one connector pulled out. But even if you've lost one, having 5 more for the price isn't bad. And the light is a nice bright blue on the ones I have.

They work like switches and seem pretty reliable. I saw a post mentioning LED issues so I bought 6 packs for two switches. I was really hoping that all 6 would actually work, but none of them did. The LED will blink when the switch is flipped, but that's about it. I connected as recommended. 12V source at top left, 12V circuit to load at bottom left, and battery ground at bottom right for "lights when on and off when off". The download works, the LED only flashes once.

Not happy with these switches. Only 2 of the 6 installed caught fire. Also, they aren't blue, but rather blue-green/green. I also installed USB, it's blue and they don't match at all. Disappointed with switches. They do look like a decent switch, though, other than the color of the lights and the FONT of the words on the stickers. I will include a schematic (image) for those who may need it as they don't include this in the box.

Only needed one switch but that's enough for 6. The stickers and switches came in one package and a lot of the stickers were peeled off and stuck on the bag for the switches. Nothing special, but could have been better packaged. Also, there is no indication of what a terminal is. So you need to use a counter to check this before making your connections. I believe you could wire this to both constant lighting and lighting when the switch is on. I wired it to only light up when it's on.

The switches feel solid and the light is very bright. The wires that came with the kit are so tight that when disconnecting the female end from the plug on the switch it broke on 2 different switches. I learned how to unplug connectors with a screwdriver before plugging them in. The light only works when voltage is applied in one direction. Not a big deal except without instructions it caused confusion and required me to swap wires destroying 2 of the 6 switches. I don't recall seeing the…

I am doing an electrical system overhaul on my boat which means my Revain courier is tired of the daily trip to my house. Part of this renovation were new panels and switches. I've attached a picture of the circled eFuncar on/off switches so you can see how well they match up with the other switches I ended up needing, like the on/off/on switches and the instant on/off Horn. Please note these other switches are from other brands. What I liked about them is that they go very well together. They…