https://www.algateclocks.com/
Product Info
Bluecard 2.45GHz Long Range Readers

Bluecard 2.45GHz Long Range Readers

Bluecard Software Technology Co. Ltd.
Region: China
Update: 09/08/2009
Key Specifications
Features:
* Frequency range: 2400 to 2500MHz
* Object speed: up to 200 Km/H (125 mph)
* Tag data rate 100 tags per second
* Modulation: GFSK
* Connectivity: Wiegand or RS485
* Operating temperature: -20 to 70 degrees Celsius
* Size and weight: 220x220x28mm/150g
https://www.asmag.com/resource/form.aspx?id=77