Emergency Button,panic button, urgent button,Exit Button 1)Rated Voltage(VDC): 250 2)Rated current: 300(mA) 3)Output: COM., Emergency Button,panic button, urgent button,Exit Button1)Rated Voltage(VDC): 2502)Rated current: 300(mA) 3)Output: COM., N/O, NC4)Color: White Our company is special in this filed from 2001.Quality is the most important for us ,so the products we designed and manufactured ...