Locks invisible to the entrance metal (armored) doors - what is it and what is it for.

Locks of the invisible Atlant on the entrance metal doors - what is it and what is it I need I will describe in detail in this article.

As you probably already guessed that it will go about door locks but not about those where you need to insert a key and turn to open it, these locks do not have a keyhole and are not visible from the outside of the door. It can not be opened with skeleton keys, rollers and other devices to open the door locks, which will make your apartment more secure. As a rule, locks of invisibility are opened remotely, that is, without a key. The most common ways to control the invisibility lock will be considered in order: using the GSM network (mobile phone), RFID (proximity system) and Radio frequency (as in cars), consider in order:

Remote control, RFID lock, Radio lock, GSM lock.

Invisible Lock GSM - remote control of the lock using your mobile phone. This lock has a huge functionality and is, in fact, a smart house system. The GSM lock can not only open / close the electromechanical locking mechanism but it also has functions such as listening to the room, monitoring the position of the crossbar, the possibility of connecting sensors: movement, breaking glass, opening the door, gas, smoke, etc. When closing the lock, the object is placed On protection, in case of triggering of one or several sensors from you will be notified in the form of sms and dialing method on your mobile phone. Uninterrupted power supply in the event of a power failure of the 220V network will ensure the operation of the lock for up to 10 days.

Invisible Lock RFID - remote control of the lock with the help of cards and RFID (proximity) key fobs technology. This lock configuration in my opinion is the most secure, high code secrecy is 10000000000000000 combinations. The impossibility of opening the lock is due to the fact that there are no visible signs of installing the lock from the outside and outside of the door, and an absolutely hidden installation of the reader does not allow attackers to cause technical damage (electric shocks, and various vandal methods). Also, this lock combines the function of the alarm system with which your apartment will become an impregnable fortress. The ability to connect all types of sensors and when one of the sensors triggers a siren. What will confuse any intruder!

Invisible Lock Radio - Remote control with Radio remote controls. The ability to control the lock at a distance of up to 50 m. It uses a system of dynamic coding of the radio signal, this option means that each time the button is pressed on the keyfob, a unique radio code is sent to the control unit, the probability of recurrence of which is very small. In the electronic lock there is a security alarm function, as in the example above - in the lock of the invisible RFID.

Another plus of the electronic lock of invisibility is that with the loss of RFID or Radio keychain, the memory of the control unit (controller) is erased and all previously recorded key chains are not perceived by the lock. New and remaining keychains-keys you independently write in the memory of the controller with the help of the enclosed instruction.

Doors with this lock will make your apartment more secure.

Life has shown that combining the invisibility lock and security alarms allows you to avoid and prevent thefts in the apartments. After all, the unknown, invisible obstacle - the most difficult.

The conclusion is only one: to break open the metal entrance door to which the invisibility lock is installed is almost impossible!