Feature: 1. Touch screen lock uses digital touch screen to enter password, contains two sets of passwords: user password and management password, more convenient to use. 2. With the password confusion function, you can enter a string of random numbers before or after the correct password to prevent others from peeking. 3. When you enter the wrong password, the red LED lights up 4 times and the buzzer sounds 4 times; If you keep entering the wrong password 5 times, the screen will be locked for 5 minutes. 4. The low power alarm function reminds you to replace the battery (not included) in time, and it can be unlocked about 200 times after the alarm, so you don't have to worry about running out of power . 5. The USB interface under the key panel can be used as a backup power source for charging. 6. Suitable for schools, spa/sauna centers, swimming pools, gymnasiums, golf courses, supermarkets, hotels, businesses, factories, homes, commercial establishments, etc. 7. Made of premium zinc alloy, safe and durable, firm and beautiful. Specifications: Condition: 100% Brand New Item Type: Electronic Password Cabinet Lock Material: Zinc Alloy Optional Color: Gold, Silver Lock Body Size: Approx. 128 x 64 mm / 5.0 x 2.5 inch Power supply: 4 x AA batteries (not included) User password: 4-15 digits Management password: 6-15 digits Package list: 1 x Electronic password cabinet lock 1 x Battery box 1 x Lock 1 x Set of installation screws 1 x Instruction