Good Convenience

TOP SECURITY LOCK is remote controlled, so no need to go to the door whenever you want to open and close it. This remote control function is quite convenient, specialy if you want access your lock through phone line to open and close it while you have no access to your door lock.

Maximum Security

TOP SECURITY LOCK has no sign of installment on the front side of the door such as keypad, key hole card or finger sign readers and also is automatically set with more than billions of passwords to guarantee maximum security back up, thus no one without remote control can enter??!!

Best Reliability

TOP SECURITY LOCK is approved by different international and authorized organizations such as Korea Patent ("Patent No. 263981") American Home Insurance CE, thus the end users can be rest assured of the real trustable security while using our TOP SECURITY LOCK in wherever they live or work.