[Working Mode]: Push and Release, button locked, Normally Open Circuit ON. Push and Release again, button recovered, Normally Open Circuit OFF. Contact Configuration: 1NO1NC; SPDT ON/OFF Self-Locking. Used in Single circuit switch or DUAL circuit change-over.
[LED Indication]: DC12V LED Ring. DO NOT connect to circuit voltage over 12V which will short the LED indicator. Indicator can be ALWAYS-ON or ON/OFF along with circuit.
[Mounting]: Hole Diameter:22mm. Mounting hole diameter should be at least 22mm(0.87") and Smaller than 22.2mm(0.88").
[Reliable Material]: Stainless steel 304 and flame retardant plastic shell. 100,000 times electrical lifelong internal silver contact.
[Protection]: CE certified and 3-Year Care. With IP67 grade protection, waterproof and anti-dust. The switch can work in wet condition but NOT under water.