LEVEL smart card lock model RF-290, use SUS304 material for both panels and handles, strong and durable. Work with EU standard mortise lock with various dimensions 30/85, 35/85, 40/85, 45/85 etc. for your choice. Close the door will directly lock the door, lift up handle from both outside and inside could double lock the door, providing a higher security to the users. When it is used for hotel, both MF1 card and Smart Mobile phone can be used to open the lock. Especially in the current special time, use LEVEL BLE smart card hotel lock could provide NO CONTACT CHECK IN SOLUTION which offers a safer and faster experience for hotel managers and guests.