hotel door handle lock system suitable for 4-6cm door with software management CE,FCC certificate 2 year warranty hotel door handle lock system with cylinder key We are a factory specialized in access control entry hotel lock  system located in Guangzhou, China from 2001 year.  We can offer you high quality hotel lock for you. We aslo offer OEM serive. Core value of Onlense  hotel door handle lock   ANSI stardard and European Standard mortise  Morstise A :                                                                                                             Mortise CEuropean Standard for deadbolt automatically.                                             ANSI Standard for deadbolt by hand.                                                          hotel door handle lock system   consist of door lock, computer, management software, Encoder, Temic or mifare, or IC card, energy saving switch.     ONLENSE hotel door handle lock system Software features It is our autonomous intellectual property software . It is very easy to operation.   After-Sale service for   hotel door handle lock system  1.     We are in charge of training work of installation(including lock and management software)for free in our factory. 2.     Our period of warranty is one year. All the spare parts is free during the period. If it is really something wrong with our products we can't solve it, we will ask the customer send the bad lock back and change a good one to them for free. 3.     If the customers have any question of our product, we can help them solve it by e-mail. We will help them until they solve it.  hotel door handle lock system   packing One piece per box(293mm*175*154, G.W.:3.4kg. ).10 boxes per carton(654mm*335mm*330mm,G.W.:34kg. ).  Payment terms for   hotel door handle lock system 30% deposit in advance, balance should be paid before shipping.  hotel door handle lock system   pass CE Certificate    hotel door handle lock system   makes your life more security