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What did Yale invent?
Linus Yale invented the cylinder lock, which is used on every door. His company, the Yale Company, invented the forklift.
What is part of a door you can open with a key?
You can open a key lock on a door knob, or you can open a deadbolt lock on the door itself.
Who invented the lock washer?
The lock washer was invented by a blacksmith in New Brunswick. His name is Morris Landry and he invented it in 1901 to keep the nuts on rail cars. This is in the Historic museum
Who invented the dead bolt lock?
Samuel segal
What are the problem of using biometrics door lock system?
1. It takes time for one person to enter the door with a biometric reader. Fingerprint account is usually combined with a users card, and iris recognition also takes time, so the main question is, how many people use that door per minute.2. Fingerprint is recognized by the number of matching minutiae (http://en.wikipedia.org/wiki/Fingerprint_recognition), and the result of each reading is a certain number, that varies as a result of temperature, humidity, user behavior, etc.You got to find a fine compromise between having a secure scanner, and not making a queue at the door.If the access system is too tough on users, they will seek a way to bend the rules, by leaving the door open, or giving pass for more people at the same time.
Where can I get a fingerprint door lock?
A fingerprint door lock is a unique object which you will have to go to a security company such as a brinks or other specialty security company. Usually they would carry a fingerprint door lock.
What are the benefits of using a fingerprint door lock?
One advantage of using a fingerprint door lock is that there is no point of keeping a key that can be unintentionally left at anywhere. Moreover, fingerprint is very specific for each person, therefore using a fingerprint door lock will increase the safety for the house.
How difficult is it to install a fingerprint lock?
More people are opting for a fingerprint lock these days when choosing a lock for their front door. With a fingerprint lock one does not need to worry about losing their keys and it is just as easy to install as any other lock.
Where was the first lock and key invented?
the first door lock was invented over 4000 years ago by the egyptians no one knows who invented the lock the only information we have is that it comes from central Egypt it comes from ancient Egypt not central Egypt
Who invented the car door lock?
Henry ford
What year was the door chain lock invented?
1778
How much does it cost to get fingerprint door locks?
These door locks, like all locks have there pros and cons. While your fingerprint is like a snowflake. However, using the right tools you can use the oils from your skin to access the door lock. I even think using the hide-a-key is safer.
Who was the African American that invented the door lock?
A. W. Martin
What is the price range for fingerprint door locks?
This type of lock is fairly new technology and is still pretty expensive. Locks can range anywhere from $150-$400 depending on the style and level of lock you need.
Can I get a gun safe with a fingerprint locking mechanism?
Yes I do believe that there is a safe out there that does have a fingerprint lock and a combination lock. I have seen some at stores a short while back.
Who sells a fingerprint keypad lock and what is the price?
SONY sells a fingerprint keypad lock and it costs about 50 bucks. Read more at http://blog.tmcnet.com/blog/tom-keating/gadgets/kwikset-smartscan-fingerprint-reader-lock.asp
With door access systems what is commonly used for unlocking doors?
It depends on the access technique used for the door lock - if it is a cipher lock then you need the unlock code or the magnetic card. For preset locks, you need a key.For biometric locks, you need the appropriate biometric answer, a retinal scan, fingerprint, or palm print, etc. to unlock the door.
