Review Of The Biolock 333 SN-BK Biometric Door Lock

Biometrics is the science of recognizing people through their behavior, and or physical traits. The security field has recently begun incorporating biometrics for the purposes of computer security and as a replacement for passwords, numerical codes, and security tokens used on electronic locks. Biometric locks use iris and retinal scanning, voice print identification, and fingerprint scanning instead. The Biolock 333 SN-BK Biometric Door Lock may be one option for those who want the level of security and convenience of biometric locks. Like other technology it has its strengths and weaknesses.

Biolock’s promotional items insist that the Biolock 333 SN-BK Biometric Door lock is an innovative device that provides entry door  security equal to or better than systems used in government buildings such as the Pentagon. They promote its many features, and highlight its rugged construction and user friendliness. It has a LED control panel, remote control, and zinc alloy body. In an emergency it can be unlocked with a key like any common lock.

The lock’s memory can handle the fingerprints of up to 99 users, enough to accommodate all of your residents, staff members, and guests.

The Biolock 333 SN-BK Biometric Door Lock also has three levels of registered users. The highest level user is the Super Master. Registered first, the Super Master has the authority to add or delete any of the other users. The next level are the Master Users. The second and third users registered, the Master Users can add or delete users 4 through 99. The final level is the ordinary User. Ordinary Users are granted permission to use the door but can’t add or delete other users.

Biolock believes that fingerprints are the best way to control who enters your home or business. They assert that fingerprints can’t be copied. However, this is not strictly the case as it has been shown that common materials such as play dough and simple techniques can be used to fool most fingerprint readers.

Fingerprint readers can also sometimes misread fingerprints. As noted in security expert Bruce Schneier’s blog Schneier on Security, officials in Britain uninstalled a security system that used finger print recognition from one of their prisons when prisoners managed bypass the fingerprint reader and freely pass through the system.

Reviews for the Biolock 333 SN-BK Biometric Door Lock have been mixed. In positive reviews it is lauded as an inexpensive, easy to program, and easily installed replacement for common locks.

Negative reviews complain that while it seems like a good idea, it has been poorly designed and executed. Problems with the Biolock 333 SN-BK Biometric Door Lock include its inability to read finger prints that were dry, came from small fingers, or came from older users.

Further complaints against it include is failure at cold temperatures above those mentioned in the manual; that it can’t be installed on doors with deadbolts; the poor owner’s manual; and the inability to contact Biolock’s technical support. According to users who’ve managed to contact tech support, the only assistance they ever offer is Biolock representative reading the manual to frustrated users. Positive reviews also mentioned some of these problems, especially with the lack of tech support.

Biometric Fingerprint Safes: The Sentry Da3930

If you are looking for outstanding biometric fingerprint safes then be sure to check out the Sentry DA3930 that is not only a great purchase but also a very popular item as well. This safe has an excellent biometric lock and in addition it also makes use of a PIN code and there is a spare key as well.

It is a product that is worth choosing if only because it allows seven different users and it also has the ability to store as many as fourteen fingerprints.

A very outstanding feature of biometric fingerprint safes such as the Sentry DA3930 is that it can protect its contents for up to two hours even if a fire breaks out and affects this safe. In addition, it is also a biometric fingerprint safe that is built solidly and it is capable of providing water-resistance and there is also a key-rack as well as multi-position trays to help you store your valuables in a more organized manner.

This is also a product of a company (Sentry Safe) that has been in the business of manufacturing high quality safes and with many years of experience behind it, Sentry Safe certainly provides some very robust and effective storage solutions. This particular safe has a little over one cubic foot of storage capacity and it makes for the perfect entry-level biometrics safe and at a price of about three hundred dollars it is certainly a very attractive proposition.

This particular biometrics safe has a number of interesting features that have helped to make it a very popular product. First of all it has anti-theft capability in the form of six live-locking bolts. The entire locking mechanism operates through biometrics and there is also an electronic keypad (back lit) with its own tubular key that ensures double security.

This is one safe that has been designed with the sole purpose of providing protection against catastrophes such as water getting into the safe or a fire breaking out. It is also a safe that comes with ETL verified certification that ensures that in case of a fire the contents of the safe will not be destroyed for up to two hours. It certainly boasts of also being water resistant which one very useful feature is that will help to keep the contents safe even in case of flooding.

The Sentry DA3930 is made from armored steel and it also has a handle made of metal and of course with the six live-locking bolts you are assured that your valuables will always be absolutely safe. What’s more, these biometric fingerprint safes are very sleek and their finish in black and grey helps to make the safe look very clean and attractive.

You can also bolt this safe to the floor and the safe actually comes with complimentary hardware to do the mounting. Another notable feature of the DA3930 is that only if your fingerprints match with those stored in the safe can you open the safe. Under testing, this safe showed that it was foolproof and it certainly will make for a great option under every condition. You won’t find a cooler safe than this.