10 interruttori a pulsante in metallo a testa piatta color argento con cavi da 16/19/22 mm, impermeabili, per illuminazione istantanea a 12V, 24V e 220V con luci LED.

Including: 10 pcs switches + 10 pcs connectors Product Name: Push Button Switch Opening Diameter:16/19/22mm Shell color: Silvery Switch Combination: 1NO1NC Max Current: 3A Operation Type: Self-recovery 、Self-locking Material: Brass nickel plating LED Colors: Red Yellow Blue White Green LED Voltage: 3-6V;12-24V;110-220V Waterproof Level: IP65 Switch Tips 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.Fixed/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.) Due to manual measurement, please allow a little error. Non-polarity LED lamp makes wiring more convenient. High brightness and long service life. The metal shell can resist corrosion, pressure and wear. With rubber sealing ring, waterproof and dustproof. Flame retardant base, fire and electricity proof, safer use. Wiring Instructions 1.What does the signal “C”、"NC" and "NO" means? " 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. 3.Do lights and switches have electrodes? The lamp and switch have no electrode, no need to divide the positive and negative poles when wiring. Wiring Diagram 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.