ProxCard II Card - up to 24" (60.9 cm) ISOProx II Card - up to 20" (50.8 cm) DuoProx II Card - up to 20" (50.8 cm) Smart ISOProx II - up to 20" (50.8 cm) Smart DuoProx II Card - up to 20" (50.8 cm) HID Proximity MIFARE Card - up to 20" (50.8 cm) ProxCard®Plus Card - up to 13" (33 cm) ProxKey II Keyfob - up to 17" (43.2 cm) Microprox Tag - up to 15" (38 cm) ProxPass Active Vehicle Tag - up to 6' (1.8 m)
