RFID Upgrade

About this item ONE FOB FOR MULTIPLE LOCKS - This RFID locks are programmable (reset/add/delete), and you can use one FOB (RFID card/tag) for several locks. Provides good safety protection of your personal items. Improve children's safety at home, avoid your kids free to open the drawers or cabinets. SUITABLE FOR WOODEN CABINETS - RFID cards can work for 1.5" (max.) thick wooden cabinet. Fits doors up to 0"-1.2" thick, ideal of cabinets, drawers, lockers, cupboards, medical carts, data racks, gun boxes, safes. COMPACT SIZE & STURDY MECHANISM - Latch and mortise are made by sturdy metal. Powered by 2 x AA Alkaline batteries which can last 9 months under normal use. You can also power it with a USB power adapter instead of alkaline batteries if you want. LOW POWER ALARM & AUTO-UNLOCK - Don’t worry about being locked out. The lock will indicate as needed low-battery status with a long beep after being opened, after that, it can be used approximately 15 times. When the batteries become too weak to operate, the door will open automatically, at which point the batteries must be replaced before the lock can be used again. DIY KIT FOR YOU - No drilling required. Fixed by screws easily. Installation Template are provided in the kit. MULTIPLE UNLOCK MODES: (1) Single Mode - One user card to unlock; (2) Dual Mode - 2 user cards together to unlock.