BOV MATERIAL: Made of ABS material, strong, precise, safe and durable. PRECISION DESIGN: The locks have a modern and elegant design. Brief appearance, compact design, exquisite workmanship and precision. Easy to use: Lock the touchpad using the touchscreen numeric keypad to enter a password faster than you can turn a key. Close the door and the magnetic sensor automatically locks the door for you. Cool to use. FACTORY STATE: Default home mode, when green is unlocked, the light will turn on, and if the password is incorrect, it will beep. LIGHT USE: Applicable to agent, school, spa/sauna bath center, swimming pool, gymnasium, golf course, supermarket, hotel, company, factory, household, etc. Specification: Material: ABS Battery: 3V button cell (CR2032) (not included) Dimensions: 95 x 35 x 15 mm Electronic code lock for filing cabinet Activate public mode 1. Enter the correct management password inch** ***OKinch The inchdi...inch buzzer emits a long beep, the unlock light is always on, 2. Press the OK button again for more than 2 seconds, the padlock flashes, press the OK button again 3. Enter number inch4.4inch and press button inchOKinch, inchdi...inch one long beep Turn off public mode 1. Enter correct management password inch+OKinch key buzzer inchdi...inch one long beep , the unlock light is still on 2. Press the inchOKinch button again for more than 2 seconds, the lock flashes, press the OK button again 3. Enter the digits inch4, 3inch and press the inchOKinch button, a long beep is inchdi...inch