1.Reading Distance : 3~35 meters
2.In hand or vehicle-mounted auto reading, dual reading mode
3.Access control cards can be affixed to the back of the card for "One-Card System"
4.Password,license plates and other coded information can be stored
5.Battery: CR3240 buttom cell
6.Battery Life : 505,000(handheld)
7.Working Mode:read-write in real time (with CDMA moudle)