[Working Mode]: Push and HOLD, Normally Open Circuit ON. Release, Normally Open Circuit OFF. Contact Configuration: 1NO1NC; SPDT ON/OFF. 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]: Diameter size:16mm. Mounting hole diameter should be at least 16mm(0.63") and Smaller than 16.2mm(0.64")
[Reliable Material]: Stainless steel 304 and tough plastic shell. 100,000 times electrical lifelong internal silver contact.
[Protection]: With IP67 grade and IK08 protection, waterproof and anti-dust. This pushbutton switch can work in wet condition but NOT under water.