RFID Card to open the door:

Emergency Key to open the door: If you do not want to use the RFID Card(or keyfob), you can still use the backup mechanical keys  included in the package to open the lock.   Right Door Handle: The default version is right handle, we also supply the Left handle version door lock. If you need the  Left handle door lock, please contact us Back Bolt Knob: There is a Bolt knob on the back of the lock, when you at indoor, you can twist this bolt knob to make  the deadbolt latch out to improve your security.   4x AA Batteries: It works with 4x AA batteries, you do not need to worry about power off, because if the voltage is  less than 4.8v, there will be battery alarm and you still can use it more than 100times before you  change the battery.

software system, encoder, intelligent card, hotel door lock, 

and the energy saving switch.  

1.Electronic key 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.

1. We have professional technician team to support any of your questions on technician aspect .
2. We also provide below service: 
*OEM/ODM for adding your logo for free
*Customized Language 
*Free Software/SDK 
*Life-Long After-Service