HACC-RP03 Exit Button Input Voltage: DC12V Maximum Inductive Distance: 40 to 100mm (1.57″ to 3.94″)(adjustable) Current Rating: 1A @ 30VDC, 0.5A@125VAC Aging Test: already passed 1 million times aging test Suitable doors: All kind of narrow doorframe Output Contact: NO/NC/COM Aluminum Panel