The TM Card Cabinet Lock: Convenient for consumption Convenient for management Safe and firm Vogue and elegant design on appearance Hidden handle, good-looking and convenient Can be set to single or dual-card mode A lot of colors for your choice Alarm for abnormally opening the lock Low-voltage alarm External battery box Notice to Order the Locks Requirements to the cabinet door Type-A : width of doorframe≥80mm; applicable door thickness:8 30mm, recommendatory door thickness:15 25mm; Please inform the thickness of the cabinet door,the way of opening the lock (single-card or double-card), and the color of the bracelet.