Apartment door locks 8201RFG1. One card pass management model2. Advanced Philip chip technology3. Stainless steel casting4. Two different colors door lock optionThe whole system of apartment door lock  apartment door lock, Encoder, software and the Energy saving switch, etc., as follows1.master card door lock,which install on the doors,to keep room security.2.Encoder:To issue all the open door cards,the master cards,floor control card for waiters,building control card,guest cards and so on.3.Card: To open the door,and insert to the switch to get power in room.4.Recorder:To collect the open door date,such as who,at what time,use which card to open the door.5.Energy saving switch:instal in room,to control the room power after insert the open door cards.6.Software system:instal on computer to manage the whole working system,at the receiption,for guests check-in and check-out.Philip electrical chip:  World famous Philip chip to make sure hotel lock stable, reliable, and safety for this hotel roomcard door lock                                                                 Stainless steel key part axis:The key part axis, take over all forces when open the door,so the stainless steel material enable it can be used over 1 million times                                                              Optional colors apartment door lock:                            Certificates of apartment door lock:          8201RFG apartment door lock is ideal to be used for office, hotel and club, etc.,this hotel lock is really helpful for daily running and management