Featuring Dual-Reading Technology for 125KHz Passive Cards for proximity reader and 125KHz / 2.45GHz Active Cards for long range reader up to a distance of 10M for applications such as people with disabilities, vehicle control, tracking of assets and individuals.   RF245  - 2.45GHz Long Range Reader (Semi-Passive) up to 33ft (10M) Reading Distance    IDA245 - Semi-Passive ID Tag (Battery replaceable)                             RFL450 - 900MHz Passive Long Range Reader up to 15 ft Reading Distance   IDC450 - Passive Long Range ISO Card with Dual RF Technology   RF70 - 125KHz MidRange Proximity   Reader   IDC80 - PSK Format Proximity Card