Note: You need to set up key cards to use by yourself. Please watch the how-to video before setting and installation. Manage key cards freely. The lock is programmable. You can reset, add or delete key cards by yourself. YOU CAN EVEN SET ONE KEY CARD TO UNLOCK MULTIPLE LOCKS. The lock uses 13.56MHz IC cards, which is more sensitive and secure than common 125kHz ID cards.
Suitable for wooden cabinets, drawers and boxes. Fit both swing doors and sliding doors. The lock works for wooden doors less than 1-inch (2.5cm) thick. It is ideal for locking cabinets, drawers, cupboards, closets, lockers, gun boxes, etc. Not suitable for metal doors.
Sturdy Mechanism & DIY Installation. The latch and mortise are made by metal. They are sturdy enough for locking. DIY Installation: No drilling, installed by screws easily.