Below is a group product of Roadway Safety.
Product List
UHF(902MHz to 928MHz) Integrated long-range Reader
Model Number: ERFID-M1
Specifications ...
[Last Updated: 2009-12-22]
ERFID-G2 Long Range Card Reader Data Sheet
Main features: RFId 2.4G Long-distance card-reader, ...
[Last Updated: 2009-12-22]
Long Range Card Reader Data Sheet
Main Features:2.4G blue tooth technology,5-15cm long range proximity ...
[Last Updated: 2009-12-22]