 1. Complete supplementation of blind points in the existing door lock security As it is installed inside the building, it's impossible to know from the outside if remote control key system has been installed or not. It is also impossible to undo the locking system or pick the lock, using electronic vibrators or digital door unlocking devices.
2. Convenient operation by remote controller One remote controller can used at different places and as one remote lock can accept the maximum 16 lock registrations, it can conveniently used by the extended family or in the office or officetel....
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