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In TDTprofesional we bet on FERMAX and COMELIT as main brands of audio intercoms, video intercoms and access control systems, we have incorporated into our online store a wide catalog of tailor-made solutions for both single-family homes and neighborhood communities, residences, premises, hotels and all kinds of establishments.

Electronic door phones have always been the call system to the house where the door was intended to be opened for you. By simply pressing a button you established communication with the person inside and they decide whether or not they want to open the door. The electronic intercom is a security system.

With the change from door phone to video door phone, it has gone one step further. Since being able to see the caller at home on a screen is always an extra in terms of security.

If you are looking for a security system, be it an access control, a door phone or video door phone in TDTprofesional, you will find all the solutions.

We have lifelong analog intercoms that are already very simple and inexpensive equipment that fulfill their function of opening the door. They are installed with 5 wires.

From here we can find digital doorphones that facilitate installation because they have only 2 connection wires. Or more complex systems in terms of functions, since digital systems allow all types of implementation. We can even reach home automation and large residential complexes with video intercom access controls or even answer the call from your mobile phone without being at home.

Accessories for panels, accessories, replacement telephones or extra monitors. You can find everything on our page. And if you need something that we do not have published. Ask us!

We also offer all kinds of spare parts from the Fermax market for all kinds of repairs that you need.

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  1. Universal cover frame to hide holes 3389 by Fermax
    SKU: FER3389

    €14.48 Tax included
  2. Fermax 9963 thermovelocimetric fire detector
    SKU: FER9963

    €21.95 Tax included
  3. Digital touch-screen video door phone IP MEET 9532 from Fermax
    SKU: FER9532

    €1,382.32 Tax included
  4. White 7 "PoE WIT monitor of the MEET 14701 series by Fermax
    SKU: FER14701

    €508.21 Tax included
  5. Red RF proximity bracelet

    €1.00 Tax included
  6. Adjustable black RF proximity bracelet

    €1.31 Tax included
  7. MIFARE proximity key

    €0.27 Tax included
  8. RFID proximity Key

    €0.63 Tax included
  9. 1-Line Milo Panel MEET by Fermax
    SKU: FER9533

    €378.86 Tax included
  10. Flush Box Monitor WIT 10" MEET Fermax
    SKU: FER1489

    €12.71 Tax included
  11. MIFARE White proximity card

    €0.57 Tax included
  12. 16-button Cityline Panel (4 + N)
    SKU: FER70231

    €273.67 Tax included
  13. RFID / EM proximity keychain Color Black

    €0.40 Tax included
  14. S2 Comelit system power supply mixer
    SKU: COM4888C

    €147.70 Tax included
  15. Audio-Video Switch Syst. Simplified Comelit
    SKU: COM4861

    €479.79 Tax included
  16. Distributor 4 Outputs Simplebus 2-Wire Comelit
    SKU: COM4840

    €81.30 Tax included
  17. Accesory for Mounting IKALL Audio Units on Single-Plate Panel
    SKU: COM1250IA

    €32.86 Tax included
  18. Dual DUOX PLUS 1s Regenerator
    SKU: FER3268

    €78.77 Tax included
  19. IKALL Audio and Video Groups Mounting Accessory
    SKU: COM1250IKV

    €26.26 Tax included
  20. DUOX PLUS 24Vdc Filter (2 wires)
    SKU: FER3289

    €38.33 Tax included
  21. Fermax DUOX PLUS Relay Module (2 wires)
    SKU: FER3267

    €94.53 Tax included
  22. VEO XL 7" DUOX PLUS Color Monitor (2-wire)
    SKU: FER9468

    €193.60 Tax included
  23. VEO XL 7" DUOX PLUS Color WIFI Monitor (2 wires)
    SKU: FER9469

    €235.95 Tax included
  24. Comelit POWERCOM Buttonless Front Video Module
    SKU: COM3321/0

    €53.01 Tax included
  25. 4+N Universal Telephone 2 Buttons Comelit OUTLET
    SKU: COM2703UOUT

    €15.38 Tax included
  26. 4+N Qvadis ONE WiFi Smart Monitor

    €329.00 Tax included
  27. Basic Relay DUOX PLUS Fermax 3233
    SKU: FER3233

    €47.26 Tax included
  28. Comelit EXTRA-MINI Audio 4+N Kit for 3 Homes
    SKU: COMKAE5063

    €118.92 Tax included
  29. Comelit 4+N EXTRA-MINI Audio Kit for 4 Homes
    SKU: COMKAE5064

    €129.59 Tax included
  30. Fermax Door Contact 3C (Triple)
    SKU: FER2922

    €12.71 Tax included
  31. Desktop Proximity Reader MIFARE AC-MAX KEY3-USB Fermax
    SKU: FER5204

    €81.31 Tax included
  32. Resistant Proximity Reader EM / MIFARE Wiegand 26 Fermax
    SKU: FER5296

    €108.25 Tax included
  33. Ciao-Mini Comelit Single Family 2-Wire Audio Kit
    SKU: COMKCA0061

    €86.39 Tax included
  34. Infrared motion sensor SEIR 360 for recessed 9961 by Fermax
    SKU: FER9961

    €39.64 Tax included
  35. SEFO flood detector by contact 9962 of Fermax
    SKU: FER9962

    €19.43 Tax included

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Intercoms, Access Control