Ø12/Ø16/Ø19/Ø22/Ø25/Ø30/Ø40

Button shape：flat head, arc surface, high head with light, ring with light, flat head with light, knob switch, knob switch with light, key selector switch.
Operation mode：self-reset, self-locking.
Self-recovery：Press down to turn on the power, and turn off the power immediately after letting go
Self-locking：press down to turn on the power, then press the second time to turn off the power
Contact Mounting Method：Solder Type, Screw Type
Lighted type：without light, with light
Indicator color：red, green, yellow, white, blue
Rated voltage：6.3VDC, 24VDC, 12VDC, 220VAC
Waterproof and dustproof：IP67
Through the US UL, EU CE certification

• If you can't find the metal push button switch you need, please contact us.