Digital RFID Key Card Hotel Lock Winmax WN-P28

Digital RFID Key Card Hotel Lock Winmax Hotel Lock WN-P28 ล็อคประตูโรงแรมดิจิทัล คีย์การ์ด RFID Winmax Hotel Lock รุ่น WN-P28 Specifications Model : Winmax WN-P28 Unlock : card, key Material : zinc Alloy Color : silver,black Size : 310*40 mm. Applicable Door : 38-70 mm. Battery : 4 AA size alkaline batteries Keycard type : RFID Card Card Frequency : 125Khz / Mifare 1K Induction Time : <1S / Less than 1 second Low-voltage alarm : less than 4.8V Quiescent Current :<20 µA / Less than 20 µA Ambient Temperature :-20°C ~ 60°C Card Capacity : ~255 PCS Card Distance : < 3CM  /  Less than 3 CM Working Voltage : 6V Dynamic Current : <120 mA / 120 mA