Shield JD168 invisible security remote lock will be your best choice theft! Technical burglary, robbery frequent panic. . . . . . 1 year 10 million thefts, and even some developed into a bloody casualties, all shocking! According to Ministry of Public Security statistics, in 2011 there were burglaries nationwide from 10.61 million, about 50% of the thief to use existing mechanical locks of technical flaws, using the master key or the latest technology tinfoil open steal. --------------------- Shield JD168 stealth anti-theft remote control lock will be your best choice theft! Invisible Shield JD168 different from other anti-theft lock remote control remote lock: 1, no external mains, no wiring! As long as the lock body 4 on the 5th of batteries can be used for one year. 2, since a long time away from home or forget to replace the battery does not matter, is inserted into the external power supply hole with electric remote control can! Suitable for office, home, hotel, and any other anti-theft doors, doors, entrance doors, wooden doors, garage doors, etc., is the ideal choice for home, villas, apartments, and so easier installation easier. The remote lock is unique in the current market a super cow super perfect remote lock, from whatever side, including the functions, appearance, installation, use, quality, and do it all first class. Super power: four 5 battery used for more than one year over the life: just how do you switch lock, stop the test, no problem,