1. Installation diemeter: 22/25mm;

2. Selector switch 2 megment: operation: auto-reser and auto-lock;

3. Selector switch 3 megment: operation: auto-reser,  auto-lock, reset on the left and lock on the right, lock on the left and reset on the right;

5. Ring color: red, green, yellow, white, blue, black,SILVER;

6. lampshare shape: round, square;

7. lamp: LED;

8. protection class: IP40 OR IP65;

9. HABOO products shows: indicator lamp, push button switch with lamp push button switch, selector switch, with lamp selector switch, key switch, double push button switch, emergency stop switch, buzzer, accessory and so on; on sale installation diemeter : 8mm,10mm,12mm,16mm,22mm,25mm;