it can access with finger,key lock and with number locking
aunty dust,aunti moisture design,resosonable and safe finger print door lock for houses,millitary area,offices and amuesment places.
pure staineless steel product,can operate more than ten years.
very easy to change the batteries in lock.
using 4*1.5 Alkaline batteries
can delete the users easily who were fired.
finger print user capaciry is 150.
especially suitable for installation with non professionals also.
15000 times battery life.