卡片钥匙,酒店Mifare1k号S50卡锁，锁上去

RF lock Features:1) Materials: stainless steel, brass2) Classic design,suitable for hotel and apartment3) Meets ANSI standard, with 5 latch mortises4) With inside dead bolt5) Using TEMIC E5557 card, contactless, with long life6) With override computer emergency key7) Personalized locking system8) Classified access authorization9) System operation records printable10) Working temperature: -50 - 80¡ãC11) Power: 6pcs AA alkaline batteries12) Weight: 3.8kg/pc13) Dimensions: 350 x 240 x 170mm