Grandstream USB Card Reader
The Grandstream USB RFID Card Reader lets you into your space quickly, easily and securely. It can be installed wherever you need and simply plugged into your computer (that is obviously already running Grandstream’s great free GDS Manager software) letting you keep track of anyone that has entered that door.
Grandstream USB Card Reader Specifications
Card Supported: Generic RFID card
Working Frequency: 125KHz
Power Supply: DC 5V (±4%)
Electric Current: Standby Current 20mA;
Operation Current: Less Than 35 mA
Operating Distance: 0-40mm effective distance, the use of ID card and the Reader
Working Temperature: -10°C ~ 70°C
Storage Temperature: -20°C ~ 80°C
Dimensions: 108.5mm x 108.5mm x 24mm ±3mm
USB Cable Length: 1.5 Meters