1、Electronic combination lock with high visibility display screen powered by 4X1.5V AA batteries
2、Wide enough to accommodate most 15″ laptop computers 3、Motorised locking bolts open the door automatically after enter the correct PIN code 4、Guest programmble 6 or 8 digit PIN code via automatic code reset feature when door is opened. 5、120 Event Audit rail recording full identity of authorized users(record both opens and closes)