แรงดันไฟฟ้าปฏิบัติการ: DC12V or DC24V Relay current: ≤1000mA Quiescent current: ≤200mA Card type: Atmel T5557, T5567, T5577 or compatible card Reading distance: 5~10cm Storage capacity: 20,000 cards Working temperature: -30℃~+70℃ Operating Humidity: 10%~90% Controller size: 14*10*2ซม.