Conditon: 100% Brand New Item Type: Electronic Password Cabinet lock Material: Zinc Alloy Optional Color: Gold, Silver Lock Body Size: Approx. 128 x 64mm/5.0 x 2.5in 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 Installation Screw Package 1 x Instruction 1The touch screen lock uses the digital touch screen to enter the password, contains two sets of passwords: user password and management password, more convenitn to use. 2With password confusion function,you can enter a string of random numbers before or after the correct password to prevent others from peeking. 3When you enter the wrong password, the red LED lights 4 times and the buzzer sounds 4 times; if you continue to enter the wrong password 5 times, the screen will be locked for 5 minutes. 4The 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. 5The USB interface under the key panel can be used as an emergency power source for charging. 6Suitable for schools, SPA/sauna bath centers, swimming pools, gyms, golf courses, supermarkets, hotels, companies, factories, homes, business establishments, etc. 7Made of premium zinc alloy material, safe and durable, firm and beautiful.