Feature: 1. 2 Unlocking Modes: Electronic cabinet lock has two unlocking modes, which can be unlocked with card, or unlocked with user card and management card. 2. High Security: Electronic cabinet lock can provide good security protection for your individual items and preserve your intimacy. 3. Prompt Function: Drawer door cabinet Lock has a low voltage prompt function, if there is a long beep after swiping the card, it means that the battery voltage is insufficient. 4. Simple Installation: Electronic cabinet lock adopts self tapping screw fixing method, the installation is simple, convenient and sturdy. 5. Wide Application: Electronic cabinet lock kit can be widely used in sauna cabinets, lockers, filing cabinets, desks and other small cabinets. Specification: Item Type: Electronic Cabinet Lock Product Material: ABS Management Card Capacity: 3, User Cards: 13 (the first one is a guest card, 12 is a service card) Operating Temperature: -25℃ to +55℃ Working Humidity: 5%-97%RH Lock Body Size:Approx. 8.6 x 6.3 x 2.8cm / 3.4 x 2.5 x 1.1in Battery Parameters: 2 x AA Batteries (not Included) Scope of Application:For Drawers, Wardrobes, Bedside Tables, Sauna Cabinets, Etc. Weight: Approx. 171g / 6.0oz. Package List: 1 x Lock Body1 x Management Card2 x Access Cards8 x Screws1 x User Manual1 x Lock1 x Gasket1 x Sticker Note: Ships without battery.