sell safe lock set

Description

safe lock set
1.the whole set of completed set of locking system parts.
2.contains digital panel,display, buttoms,electronic parts include pcbs,motor, bolts,plate( back cover for option), cylinder lock and two pieces of keys.
3.open:input **6bits of codes to open the door.
4.close: input the preset **6bits code and press"#" to lock the door.
5.set the codes: under opening position,input any **6bits personal codes you want and press"3" to close the door.
6.with mechanical keys for emergency
7.audit trial function for option( can store ******0pcs unlocking records)