Detailed Product Description

electronic digital lock Product Specifiction:
Features:
1.Supply customers and controller with two sets password.
2.When power turn-off,the password can ve preserved for a long time,and it will not lose and in disorder.
3.Password is combinated by one or fifeen numbers as your want,and the quantity of password can set more than 100 billion sets.
4.There is a sound of clue on when you press any keystoke.
5.If you input a wrong password four times,it will give an auto alarm.
6.It has varied interface of intelligentized alarm,and it can carry out alarm at locale or long-range alarm by telephone network.
7.It will has auto cue when power is not enough.
8.It has interface of lash-up power in die-casting metal board
9.The lock is electronic lock.