Detailed Product Description FEATURES:safe locks/safe digital locks/safe electronic locks1.KEYPAD FEED BACK:LCD FLASH AND BEEP2.CODE DIGITS:1-8 DIGITS3.OVERRIDE KEY:MANUAL OVERRIDE KEY4.ALARM:ALERT WITH ALARM5.WRONG CODE TRY:3 WRONG CODES TRY WILL BEAD LOCKED 1 MINUTES6.BATTERY BOX:SET INSIDE THE DOOR7.WORKING SYSTEM:SOLENOID AND METAL DRIVE PARTS8.CODE SYSTEM:USER CODE / MASTER CODE9.CODE CHANGE ...