Showroom Solid 55

tel.: (+359 2) 807 11 55
M:+359 886 009 445
e-mail: vrati@solid55.com

SOLID, 7-th km, Tsarigradsko shosse Blvd.,

Sofia 1784, Bulgaria

Working Hours

Monday - Friday 8:30 – 17:30 
Saturday 10:00 – 16:00 

Some chages may appear!



0700 800 54


All pictures are illustrative. It is possible to choose designs, fittings, extras that are not included in the base price of the model.

iDoor 2.0

We are Always Connected

Designed for the new technology enthusiasts, iDoor 2.0 impresses with three independent protections - an invisible electromechanical lock with four locking points, four more cylinder lock points with unique ProBox protection and built-in security features - Active Security! The model combines perfect security, unique beauty of natural veneer, excellent heat and sound isolation, built-in power supply. Thanks to Solid MobileKey you lock/unlock and operate your door functions from anywhere in the world! You can also control your iDoor 2.0 with its built-in Solid Smart Control display.

Main advantages



  • Alarms if someone tries to open it!

    This model includes the exclusive Active Security feature, which is a system of sensors and sirens that track the condition of your door. And if you have Solid MobileKey - you will get a notification from your door that something is happening to her!

  • Built-in display? Why not?

    Solid Smart Control is an innovative system of microcomputer, touchscreen display and video spy integrated into the door. With its help, you can unlock and lock, give or take access to the door, and your settings will be as easy as never before! Do not forget the 7-inch display, which plays a video pinch role and will really impress you!

  • Call your door and unlock it!

    With the built-in GSM module, you always have a connection with your door. Wherever you are!

    Solid MobileKey delivers features that are unknown so far!

    Have you locked? Check through your phone!
    You need to unlock urgently! Call your door!
    An unexpected guest? Give him access is easy!
    You know everything! The door will tell you who's back.
    Your mate in trouble. Will alert if someone tries to get into the house!

  • Contactless keychain with copy protection

    A great accessory that not only unlocks your hidden door lock but is also protected against copying. The CP-Copy Protected contactless keychain is included into the model, it unlocks the door just as it approaches the reader located inside the door.

  • Highest Class of Mechanical Security

    To enhance your sense of tranquility, we have included one of our best cylinder locking systems - Solid Saturn! It has the highest protection against copy protection among mechanical locking systems! High protection during use! The cartridge has a unique, patented profile available only from Solid 55.

    Duplicates of the key can only be obtained by providing a customer card!

  • New Generation RFID Card

    The model incorporates unlocking the electromechanical lock with the specially developed CP-Copy Protected RFID cards. As their name suggests, these cards are absolutely copy protected and provide their owners with additional confidence about the security of their home.

  • The Door Locks Itself!

    How often do you ask yourself if you lock your door? And how about letting this question in the past? This is possible thanks to the innovative EasyGo feature that automatically locks your door. Is not that great?

  • Yes, thermal insulation is important!

    We know that thermal insulation is important. That's why we take care of your maximum home comfort by completing this model with an Automatic High + 51 rubber threshold, which lowers when the door closes and seals the gap between the door and the floor, S Thermo + rubber seal, which is integrated in the wing and frame and mineral wool, which is located in the wing of your door. This magic combination gives the heat insulation that every home needs!


  • An additional level of security - this is the built-in sensor and alarm set that monitors the condition of both locks (mechanical and electromechanical), the position of the door (open or closed) and the presence of strong vibration (shock sensor). In case of unlawful unlocking - external interference (burglary) the alarm is activated and the siren signals. Shock sensor monitors for external interference, shock or strong vibration. In case of door control via Solid MobileKEY, the administrator will receive a message (SMS) that the alarm is triggered.

  • The special insulating material Akustic Pad is a soundproofing EPDM placed under the decorative panels of the door. It provides additional 27dB sound insulation and allows you to feel the pleasure of having no external noise.

  • The automatic tire threshold lowers when the door is closed and seals the gap between the door and the floor. It also protects against junk and dust entering the entrance of tour home.

  • The Copy Protected (CP) keychain is a special development of Solid 55 and uses a modified protocol for communication between the keychain and the antenna, which leads to a significant increase in security level. To ensure the transmission of the unique information stored in the keychain, a secured channel and coded connection are established.

  • A cartridge with the highest protection against copy protection among mechanical locking systems! High protection during use! The cartridge has a unique, patented profile available only from Solid 55.


    Duplicates of the key can only be obtained by providing a customer card!


    • Encrypted locking system with two-way locking;
    • Reverse key;
    • Number of rotatable bolts: 9;
    • Special technology to increase lock efficiency;
    • Modular technology;
    • Lock class according to DIN EN 1303: 6;
    • Drilling resistance according to DIN EN 1303: 2;

  • Leave the question "Did I lock my door?" in the past, thanks to the automatic locking of the electromechanical lock. After closing the door, the electromechanical lock locks itself off after a certain interval of time (3 to 12 seconds, default 7 seconds). Once you tried - you would not give up on it!

  • The door has an excellent insulation thanks to the mineral wool filling inside the wing.

  • In the cartridge lock, the seal is in the cartridge, which is an external element for the lock itself. The historically well-established design of the cartridge makes it mechanically vulnerable. In order to protect the cartridge from a mechanical attack, Solid 55 developed its own protection - ProBox. This is a reinforced steel box for interior mounting of the lock.
    The cartridge is protected from a massively toughened steel body with a ring sinking into a polished place in the steel box. This makes it virtually impossible to break the cartridge.
    ProBox is further reinforced with 4 mm of steel or a total of 7.2 mm steel in the lock area that protects the locking mechanism.

  • Solid CP (Copy Protected) cards are RFID cards specially developed for Solid 55 and use a modified protocol for communication between the card and the antenna, which leads to a significant increase in the security level. To ensure the security of the transmission of the unique information stored on the card, a secured channel and coded connection are established. Solid CP cards are set up and programmed to work only by Solid 55, they can not be set up for work and programmed by another provider. These cards can not be copied.

  • It is a specially designed solution that simultaneously performs two functions: as a specially designed place for a well-functioning seal and as a serious additional protection for locking pins

  • Are we thinking of emergency situations? YES! sBoard is a specially designed Decorative Plate (engraved with Solid 55), which is placed at the bottom of the door. Below this plate is a special plug for emergency locking of the electromechanical lock. Required element for all doors with hidden lock (electromechanical lock).

  • Additional security is never superfluous! SBS (Security Block System) is a mutual blocking of the two locking systems in order to increase the security of the door. When locking both locks, the mechanical lock locks the door unlocking by a RFID card or ElLatch (button). In order to open the door, we first unlock the mechanical lock and then we can now unlock the electromechanical lock with the card or ElLatch.

  • This is an innovative home security solution that combines mobile technology and the electromechanical lock system, with many new features:

    Unlock / lock the door remotely with a single ringtone that is free and does not burden your account;

    You decide who to give access to your home by sending an SMS from the mobile phone to the door owner;

    You see when someone in your family is back home;

    You receive an alarm if someone tries to get into your apartment.

    A specially developed application for Android and iOS mobile phones through which you manage the Solid MobileKEY features.

  • This is a microcomputer system, a 7-inch touchscreen display and a video display integrated into the door. It is also associated with the electromechanical lock control controller and offers comprehensive monitoring, control and tuning capabilities. The display has high resolution and perfect visibility. Through this system, all door parameters can be set: programming and deleting - cards, mobile phones, setting the lock time and duration of the alarm signal, etc. From the display you can unlock or lock the electromechanical lock. The system also has a memory where all events and errors are stored.

  • Magnificent construction-technology solution made of 4mm steel, forcing the active fixing pins to work on shearing.

    And further - direct removal of the reaction from forces arising from burglary attempts directly into the carrier wall.

    Solidbox is NEW, an extra protection module made of 4mm steel. It is designed to protect the mechanical locking pionts (mDoor 2.0 and mDoor3.0) and lectromechanical locking points (all iDoor models).

    The innovative design solution increases the role of the steel frame and, in particular, the stability and strength of the locking zones for attempted entry in two directions:

    The steel bolts of the lock are forced to work only on shearing;

    This additional clamping mechanism is anchored directly, not through the frame.


We are Always Connected

iDoor 2.0

  • width - 900, 940, 980, 1020mm.
  • height - 1980, 2020, 2060 and 2100mm.

SOLID 55 reserves the right to technical and price changes.

All pictures are illustrative.

Price: 3 597 BGN

The price does not include installation

  • Solid electromechanical lock with 4 locking points, mechanical locking system with 4 locking points and 2 passive pins. A total of 10 lock points
  • Italian cylinder lock with Solid Saturn - 5 keys
  • RFID card management with special copy protection feature - CP
  • Luxury handles - Athena chrome satin, Ax satin chrome or black and Kiwi brass
  • Excellent thermal and noise insulation with heat transfer coefficient U = 0.852 W / m2 ° K and sound insulation Rw = 30 dB
  • Akustik PAD - special insulating material
  • Manage with Solid MobileKey Mobile Phone
  • EasyGo feature
  • Video Display with Display - Solid Smart Control
  • Active Security
  • ElLatch - Indoor unlocking and locking button
  • Automatic High 51 + Rubber Threshold
  • Decorative panels: 2x8mm MDF
    • Wood decor
    • Technical veneer
    • RAL Group I color
    • Oak Canyon Decor
    • Choice of milling cutters and decorative strips
  • Elegant Decorative frame with external and internal boards /up to 300 mm/

Series 50 security doors have successfully passed tests for performance evaluation and the results are set out in the following documents:

- Test report for resistance to manual cracking - Class C4

- Fire resistance certificate - EI30 minutes

- CE marking

Warranty period - 24 months.

Make an inquiry
  • Dom Diamant cylinder - 5 keys
  • Size different than standard /width and height/
  • Additional RFID card CP
  • Solid 55 keychain with built-in CP chip
  • Magnetic sensor
  • Easy Lock - fingerprint
  • Dismantling a metal frame or expanding a construction hole

Make an inquiry

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