·Unique elastic tension spring structure, good tactile sensation when closing the switch, improves the real-time and reliability of call data
·The sturdy protective enclosure has strong adaptability to harsh environments on site, easy maintenance, and improves overall aesthetic reliability
·High lifespan micro switches have a power on closing performance of 1 million times, with less action time and fast response speed, which can improve the real-time performance of data
·Has five color indicators: red, yellow, green, blue, white