Product Features
Card type ID/Mifare1 card
Password Touchkey enter
Card open door Contactless card open door
Door bell Option function, can work with door bell to up to 27 different open door music
can choose different way to open door: Conactless card or password open individually
Open door way contactless card + password together to open door
Password can change by users, allow program 1 master code, 50 different open door
password,enter password allow enter mass
Other function Allow the door keep unlock status
Alarm Door locked in wrong way will alarm to notice
Low voltage notice When voltage low than 4.5V, the lock will make voice to inform
Power 4 pcs AA alkaline battery, extra power pack available
Deadbolt Front door handle lift to lock the door
Mechanical key High security mechanical key