Zkteco zk-msr magnetic strip card reader
highlights
card standards: iso7811, aamva, cadmv
tracks: supports 3 tracks (track 1, 2, and 3)
recording density: 210 bpi (track 1), 75 bpi (track 2), 210 bpi (track 3)
recording capacity: 79 characters (track 1), 40 characters (track 2), 107 characters (track 3)
interface: usb (optional: rs232/ttl/ps2)
swipe direction: bidirectional
operation speed: 10 ~ 150 cm/sec
life of head: 500,000 card passes
error rate: < 0.5%
cable length: 60cm
dimensions: 90mm
weight: ~96g
power supply: dc+5v ±5%
power consumption: 40ma (idle), 80ma (working)
operating temp: -10°c to 55°c
operating humidity: 5% to 85% rh