1) Type: 22. 25BX2

2) Size: 22mm, 25mm

3) Color: Yellow, gray

4) Accessories can be installed include: Flush type, extended type, Mushroom type, slector type, key type.

5) Button with light ≤ 380V

6) Indicator lamp direct type ≤ 380V

7) Indicator lamp transformer type 220V and 380V, indicator lamp 220V square with light

8) Protection grade: IP40