Intelligent Housekeeper App Cloud , Keyless Fingerprint Door Lock , Sliding Cover Touch Screen

The future of Fingerprint Door Lock security is here today! With our DF9. The only key you need is your finger.

How often do you see someone forget or, worst case scenario, lose his office keys, while everyone is waiting for him to unlock the door? Not to mention the fact that it will cost and replaced. Fingerprint door locks are the solution.

DF9 combines the strength, simplicity and reliability of our industry leading Fingerprint password locks with the enhanced features and convenience of electronic access control. Fingerprint access eliminates the cost and problems of issuing and managing keys or cards. And more importantly no PIN to forget, or give away. You will no longer need to collect or change credentials each time there is a user change or a credential is lost or stolen.

DF9 door lock incorporates the proven technology. Fingerprint reader scanning is the most mature and tested type of biometric technology. Recent studies on biometrics have shown that compared to the hand method, fingerprint is more accurate and cost-effective. The duplication of biometric fingerprint technology is virtually impossible, only one in one billionth of a chance. Biometric security guarantees a positive method of user identification with something that cannot be lost, replicated or stolen.

DF9 is for residential and commercial use, this reliable lock has a 80 fingerprint memory capacity. That means instant and controlled access for multiple users, including children. For maximum flexibility and emergency situations, this handle/lock combination has a Failsafe 3-in-1 access that includes fingerprint, password and emergency key. It is low maintenance, requiring only 4 AA (double-A) batteries to operate and it's adjustable to fit interior doors.

How does Biometric Technology Work?

To gain entry with a biometric fingerprint door lock, your fingerprint is scanned by sensors that identify the specific mapping of your fingerprint, which have already been pre-programmed and marked by computer algorithms and stored in a database. Once your fingerprint is scanned, access is granted within 0.5 seconds. Therefore, only the people pre-authorized can successfully pass a biometric reader. That's the magic of it all! There is no key, key card, or number sequence to deal with which can all be passed around or easily stolen.

Do I Really Need a Biometric Fingerprint Lock?

1. Why yes, of course! First, there is convenience. A keyless entry gets rid of having to fumble around to look for your keys. No more looking for the right key either. With a simple fingerprint you can gain instant access to your home.

2. Second, the fingerprint lock also allows access for multiple users, including your children. Young children have little fingers which may have trouble opening a lock. Now all a kid has to do is press their finger to gain entry into the home.

3. And finally, the fingerprint lock is low maintenance. DF9 only requires 4 AA batteries and is easy to install, not to mention easy to program and easy to use.

Remember, the duplication of fingerprint technology is virtually impossible. The act of photocopying a fingerprint that you may have seen in the movies is make- Believe! Biometric technology proves to be security that cannot be lost, replicated, or stolen. Upgrade today from a traditional door lock to a biometric fingerprint lock – it’s a smart investment.