Door Lock Buying AdviceModern
door lock manufacturers have developed lots of reliable and
functional door locks for people to select from and apply for
homes, commercial buildings and other properties. Let?¡¥s look
at a few new technological advances in door locks. |
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Biometric door lock:
Are you frustrated when you
fumble for the right key to open the door late at night or when you
are carrying several shopping bags? Fingerprint keypad lock easily
solves your problem. Fingerprint keypad lock combines a conventional
cylinder lockset with state-of-the-art fingerprint reading circuitry
and a digital keypad. You'll be able to keep your keys in your
pocket or purse, and open the door by simply pressing the sensor
with your registered fingerprint. Biometric fingerprint door locks
have gained tremendous benefits compared to conventional key door
locks, combination door locks, or card reader door locks. Thus,
biometric fingerprint door locks surpass security protection,
convenience, and speed. There are a lot of occasions people forget
or, even worse case, lose his home or office keys, while everyone is
waiting for him to unlock the door? Not to mention the fact that it
will cost an exorbitant amount to have a professional locksmith
unlock the door and have the door lock eventually replaced.
Biometric door locks are the perfect solution to this kind of
scenario. It could provide people with exceptional security,
convenience, and speed, so it is something worthy of investment.
Some people may think that bad people would duplicate his
fingerprint to open the door. Do not panic! The duplication of
biometric fingerprint technology is virtually impossible, only one
in one billionth of a chance.
Digital Lock:
Entering into your home using the digital door lock is easy and
safe. What you need to do is tapping your digital card to the reader
sensor to activate, authenticate and unlock your door. Calling a
locksmith to unlock your door or to change your lockset because you
misplaced a key will be a thing of the past. With the PIN pad,
you'll never lock yourself out ever again. If you lose your card or
have them stolen. You just need to change your PIN number and
reprogram your card and do not need to change locks. This lock is
pickproof as it has no keyholes and comes standard with a night
deadbolt function, which disables all external functions, allowing
you to sleep safe and sound. The built-in alarm will stop thieves at
the door itself, if the door is forcefully entered. It also includes
an imaginary PIN and an external forced lock feature, which prevents
unauthorized opening through the mail slot or window. Set by default
on automatic locking mode, you can change modes to have your door
lock manually.
Remote Control Door Lock:
A
wireless remote control door lock system for residential, commercial
building and pedestrian doors includes an electrically powered
striker plate assembly having a striker plate part moveable between
positions for engagement and disengagement with a door latch part.
The striker assembly is adapted to be connected to a control unit
that supplies low voltage DC power to the striker assembly and
includes a radio frequency range signal receiver and a circuit
responsive to receiving signals from an operator controlled radio
transmitter to effect indefinite or momentary operation of the
striker assembly to unlock a door. The control unit circuit includes
a first self-latching relay, a selector switch and a second relay
for selecting an operating mode of the system wherein the door may
be unlatched momentarily or indefinitely until another signal has
been transmitted to the receiver.
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