16mm Latching

I love the design. The switch feels very responsive with a tactile click and is slightly inward when on. The lit circle is simple and not stupid bright. The wire harness and connector are a great addition instead of solder pin and allows easy replacement. Mounting in a simple panel hole is good and the near flush fit makes my projects look great. I will buy again.

I installed several in my car. Works great and looks good.

I had used a similar product from the manufacturer for a 120v project for some dartboard lights, so I ordered these for some vent fans to install on an equipment case for my LED house lights. Easy to install and wire. For those that don’t have any metric drill bits, I used a ⅝’” bit and they fit perfectly. Nice fit.No issues thus far with them, although I doubt they will ever get wet unless we have a blowing rain. Love the ability to light the button when the fans are on so I don’t forget and leave them on all the time.

The advertisement video shows the LED will light up when you press the button. Apparently that's not the case. The truth is the LED ON when being depressed (NO-Normal Open) and OFF when being pressed (NC-Normal Close). The instruction shows when we connect the RED wire and YELLOW wire, the LED should be ON when we press the button, but it's not. As soon as we press the button, the LED turns off. Other than that, the button works great.

We have been using these for awhile not and in different applications and they have work flawlessly.

Works well and easy to wire. I was confused by a direction and wrote to the manufacturer. They were very patient and responded immediately to explain exactly how to connect my particular application. Would definitely recommend them.

Stopped latching

Instruction are poor for witch terminals go where. I figured it out with and ohmmeter, but it should be simpler, making the backlight work without turning on the appliance still illudes me so I just use it as a straight switch with the led showing that the device is on.