Place of Origin : Shanghai,China
Post Date : 28-12-2012
Expiry Date : 28-12-2013

1,this Lock Work Alone,No
Need With Power Supply;no
Cables Conect Other Element;
2,simple Way To Install;just
Drill Four Holes;
3,two Ways To Open, Card To
Open, And Mechanical Key To
Open;
4,four Battery Support 8
Months Work;