*Able to detect long distance as 50mm
*Improve the noise resistance by adopting dedicated IC
*Built-in protection circuit of reverse power polarity, surge, over current
*Wide range of power supply : 12-48VDC (Voltage range:10-65VDC)
*Simultaneous output of Normal Open+Normal Close
*Built-in power indicator and operation indicator LED
*Waterproof structure by IP 67(IEC standard)