Steel Pushbutton Combination Electronic Code Keyless Handles Home Safe Door Lock

DescriptionSteel Pushbutton Combination Electronic Code Keyless Handles Panel Door LockSpecificationsMaterial Stainless steel zinc alloyFit for door Thickness 30 60mmPower by 2 X 3V batteries not included Features Password or TM card authentication is successful the drive 6V relay Turn the handle or delay the relay off lock The administrative password 1 group 64 user passwords The user can modify the admin password add or delete a password Electronic Key TM card emergency door The administrator password can be restored to the original password and delete all user passwords Successive six digit password is entered correctly you can open the door pseudo code function but the total length is not more than 12 Package included2 X Handles1 X TM card and other accessories as the picture shows batteries not included