Proximity Reader, Height 4 1/2 in, Width 1 3/4 in, Depth 3/4 in, For Use With Mfr. No. FOB-1346-50 and CARD-1326-100, Finish Stainless Steel, Material Stainless Steel, Power Source Field Selectable 5V DC or 12V DC, Operating Temp. Range -40 Degrees to...