DIY electronic lock for cabinets, hidden lock for wooden cabinets, FLITI lock for cabinet drawers

One card for multiple locks: Easily program a single key for multiple locks and reset, add, or remove key cards as needed. The lock uses a 13.56 MHz M1 card, which is more sensitive and secure than standard 125 kHz ID cards. RFID detection up to 38 mm thick: RFID cards can penetrate thick wood panels (up to 38 mm). Ideal for cabinets, drawers, wardrobes, medical trolleys, server racks, gun cases, safes, swimming pools, libraries, factories, offices, and more. Robust mechanism and easy installation: The bolts and mortise locks are made of metal. They are strong enough for secure locking. No drilling is required; installation is simple with screws. For surfaces other than wood, 3M adhesive tape is recommended instead of screws. Low battery alarm and automatic unlocking: Your smartphone remains unlocked even when its battery is low. Never worry about being locked out again. When the battery is low, a long beep sounds, and the lock can be used approximately 15 times before it's ready to go again. Invisible lock: the lock is installed inside the cabinet. You can open the doors without touching them. Protect your valuables. Improve your children's safety at home.