Function 
 Electronic panel: design reasonable, elegant. 
 LCD: color screen display in English, 1-8-digit password input. 
 Locks: quality eccentric lock, turn it clockwise to unlock the door. 
 Forgot your password you can use the emergency lock. 
 Handle: pleasing in appearance and feel good. 
 6, an external power supply hole, no electricity you can use an external power supply. 
 Features: displays year, month, day, hours, minutes, weeks 
 8, the battery consumption prompted, allowing you to change the batteries 
 9, the authorities: Gear bar rotation, open and flexible. 
 ? Implicit function alarm function 
 1, the implicit function: press "#" key to start the power supply and then press the "*" key, then enter the password only shows "mouth" when in use; turned on, auto-recovery figures show. 
 2, the alarm function: 
 (1) wrong code alarm: Password three consecutive input error alarm one minute, enter the correct password to disarm the alarm. 
 (2) The vibration alarm: In the power-saving state, press "0" key once, the screen BEL-ON "and enter the alarm state, and the body by the external vibration, tilt or shock can immediately alarm, enter the correct password to disarm the alarm. 
 ? Replace the battery emergency open 
 1, when the display below the battery display space, enter the correct password the screen LO-BATTE low battery voltage, you need to replace the batteries as soon as possible. 
 2, when the battery is exhausted, set the external power battery fitted into the panel below the jack power supply, the way normally open, open the door to replace the battery. 
 3, when the password is forgotten or password system failure that can be used to open the right emergency lock cover, use the emergency key to open the emergency lock, turn the handle can be out-of-the-box 
 Company website: http://www.guizi1.com/