PiezoProx® is a virtually indestructible dual technology access control reader which incorporates an Essex Stainless Steel, piezoelectric Keypad with a 125kHz proximity reader with Genuine HID Technology™. Compatible with most OEM access control panels, PiezoProx® is designed for installations where Pin and/or Card identification is desired. Completely weatherproof and vandal resistant, PiezoProx® is fully encapsulated and contains no moving parts. With a proximity read range of up to 5“, PiezoProx® provides superior reader performance in any environment.