China Hotel lock Manufacturers & Suppliers.Xeeder was lead of a group experienced electrical engineer and hardware engineer and entered the field of hotel door lock;We offers solution for hotel locking system such as hotel door locks(electronic lock only),locking software and relevant products likes Energy saving switch and access control.Xeeder RFID electronic lock is a card lock which use a proximity technology.g SQL Server database Install SQL Server Complete Manual Keycard Chapter-Manual About Xeeder Xeeder...
