Installation diameter
22mm or 16mm,19mm
The Head Material
Plastic plated lacquer varnish or Aluminum plated color
Electrical Life
200,000 operation minimum(at full rated load)
Mechanical Life
Maintained:100,0000 Momentary:100,0000 Selector/Keylock:250000
Body Material
Plastic or metal
Contact Material
Silver Plated
Color of the LED
Red, White, Green, Blue ,Orange ,Yellow,bi-color
The voltage of the LED
From 3V to 230V,you can customize(such as 6v 12v 24v)
Operation type
Momentary or latching(self-locking)
Contact configuration
1NO1NC(SPDT) or 2NO2NC(DPDT)