The usage of fingerprint door lock is becoming common as it is being installed in homes due the high security it has to offer. Fingerprint door locks offer the attractive added on security feature, with convenience. For people who have trouble with remembering where they placed the keys, finger print door locks offer the optimum solution. However, before purchasing biometric finger door locks, one needs to consider a few factors.
To start with, additional holes would be needed to be drilled into the door the lock is being installed on. One needs to know exactly where the lock is going to be mounted, as to avoid drilling misaligned holes and later drilling new ones. The installation however, is as complicated as the installation of a traditional door lock.
A biometric fingerprint door lock comes with computer software that can be used to setup security and add fingerprints of recipients to the memory of the door lock. However, purchasing a lock that has software that makes no sense to the user is a waste of money. One should look around a bit and find a lock with software that he can use easily.
The fingerprint scanners are very sensitive to external factors. If the scanner is tainted with a material such as grease or dirt, it may not scan the fingerprints properly, thus causing problems. In case such a thing happens, one needs to clean up the fingerprint scanner and try scanning again.
A major problem with fingerprint door locks is that they work on electricity. In case of a power outage, the locks would simply cease to function. It would certainly be an alarming situation if people intend to get out of the house but are unable to do so because the fingerprint door lock will not work. One should look for a lock that either comes with a battery backup or a key. This would enable the lock to function when there is no power.
Earlier models of fingerprint door locks were reported to have reliability issues. They had mechanical issues, such as jams. They also had scanning issues and would not accept the fingerprint input sometimes. Even the key bypass had problems when people tried to override the lock. These days, with the technology very advanced, these issues have been overcome.
In the earlier days, fingerprint door locks used to be very expensive and was afforded by only the very rich. Technological advancements have really cut the price of fingerprint door locks. A biometric fingerprint door lock may still be a bit expensive for some people. The normal price of biometric fingerprint door locks is around $200.
Related posts:
Comments on this entry are closed.