DropOS

16/19/22mm Customized Metal Push Button Switch with Socket Start Stop For Car Boat Fog Black/Silver Waterproof LED Light 12V 24V Package includes : 1 switch + 1 connector Very important : Please note the pattern you need to customize. For example, if you want to customize the first pattern, then remark A1. or send us the number and color you need （Please note that if there is a red mark below, because this pattern requires a relatively large space to make, only the corresponding size can be made） Send 12-24V by default (if you need a voltage of 3-6V, 110-220V, please let us know in the chat, or make a note in the order) If there is no pattern you like here, you can send me the high-definition pattern you want. After we confirm, we can customize it for you. If you have any questions, please feel free to contact us and we will reply as soon as we see them Difference between Momentary self-reset and Latching : 1.     Momentary/Self-reset: When you press the button, press-key will automatically return.     (Like a car horn switch.     Press it-power on, release it-power off.) 2.     Latching/Self-locking: When you press the button, press-key will stay in position until you press again.     And then the press-key return.     (Like a light switch.     Press it-power on, press it again-power off.) Product parameters Head type: round head Housing material: metal Operation type: Momentary self-reset/fixed self-locking Emitting color: red / yellow / blue / green / white Opening size: 12mm/16mm/19mm/22mm Waterproof level:IP66 1.What does the signal "NC" and "NO" means? "LED" " +": positive pole of the led "LED" " - ": negative pole of the led " NC ": Normal Close " NO ": Normal Open " C " : Common 2.How to connect? 1.Connect " NO " and " C " : The circuit is alway open unless press the button. 2.Connect " NC " and " C " : The circuit is alway close unless press the button. 1、The button turns the LED light on and off，the circuit is alway open unless press the button. 2、LED lights are always on，the circuit is alway open unless press the button. 3、 The button turns the LED light on and off，the circuit is alway close unless press the button. 4、LED lights are always on，the circuit is alway close unless press the button.