Links for sensor:
Amazon Sensor. The only problem with this sensor is it has more wires than the sensor in the instructable link.
Senor from Instructables. The problem with this one is that it costs more and isn't from Amazon.
Instructable link that we found with a DIY fingerprint sensor. It shows us how to wire the sensor and connect it to arduino.
Rhino file for first Prototype
Most of the locks discussed above had one flaw as a commonality, and that flaw was the presence of a keyway. Locks that have a key way present did so for the purpose of having an alternate means of access or as override protocol, which is a common feature in security safes. As we have pointed out in several different articles, all locks can be picked, especially if there is a keyway present. This mode of access makes the lock more susceptible to lock picking as well as lock bumping.
The ZKAccess TF1700 stands apart from all these other locks, and it does so by prioritizing security above all else. Do not think that this means the other locks are not secure, far from it. However, many of the fingerprint door locks that you can find on the market are trying to position themselves as hybrid products.
Take the Ultraloq UL3 for example. It is a fingerprint door lock that is attempting to fulfill the needs of both commercial properties and residential properties. In scenarios like this, it is most often the case that a key feature will be sacrificed along the way. The ZKAccess TF1700 sacrifices very little because it has a specific audience that intends to reach. This audience comprises of commercial property owners and business owners who are looking for better access control solutions.
Also, this lock is particularly well suited for exterior use and interior use. The TF1700 is IP65 rated for waterproof and weatherproof structures. An IP65 rating is an ingress protection marking that estimates how durable a product is against intrusion and some elements of nature etc.
Key Features:
The ZKAccess lock boasts a impressive 1.5 second user recognition rate, which will make operations much more efficient and improve ease of access for its users.
This lock stores 3,000 fingerprint templates and is able to record up to 50,000 transactions. This feature enhances security by providing a more dependable way to keep track of the who accesses the lock and when they access it.
With an IP65 rating, the TF1700 can withstand many harsh exterior elements. Not many fingerprint door locks are able to stand strong against elements of nature, but the ZKAccess fingerprint door lock does.
Ardwolf A20 Keyless Biometric Fingerprint Door Lock
The A20 is a battery powered fingerprint door lock that comes equipped with deadlocking latch bolts that are meant to reduce the likelihood of anyone shimming or jimmying your fingerprint door lock. While the aforementioned processes might be great at getting you back into a locked car, they will not be successful against the Ardwolf A20 fingerprint door lock. This fingerprint door lock also gives homeowners and commercial business owners a plethora of ways to access their lock. The lock can be operated by using fingerprints, pin codes, mechanical keys, and the combined use of dual authentication.
Dual authentication simply means using two of the above measures simultaneously as an enhanced security measure. Another benefit of this lock is its price range, which will allow many homeowners and small business owners to use biometric technology without breaking the bank or stretching their budgets thin.
Key Features:
Ideal for exterior use due to waterproof features.
Multiple access methods make it ideal for multiple users and access control.
Deadlocking latch bolt provides an extra layer of security.
Buy Ardwolf A20 on Amazon
