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Item specifics
  • Samrt Home Interface: No
  • Communication Interface: Wired
  • Access Control: Inductive Card
  • Sensor Size(Inch): 1/4
  • Answering Mode: Hands-free
  • Model Number: SY901MJID11
  • Technology: Digital
  • Display Screen Size(inch): 9
  • Zone Input: None
  • Resolution: 420TVLine
  • Type: Intercom System
  • Camera Sensor type: CMOS
  • Viewing Angle (°): 92
  • Doorbell: Yes
  • Power: 110V - 240V AC
  • IP Camera Interface: Yes
  • Kit Configuration: One to One video doorphone
  • Installation: Wall Mounting
  • Connection Method: Wired
  • Size: 295 x 210 x 27mm
  • Display Screen Type: Color
  • Waterproof: Yes
  • Brand Name: DIYSECUR
  • Material: Plastic
  • Power: DC 110V-240V
  • Camera: Colours
  • Type: Video door phone / door bell
  • Special function: RFID reader
  • Frequency: 125KHz RFID
  • Origin: Shenzhen
  • is_customized: Yes
Product Description


 9 Inch Compatible CCTV Video Door Phone Intercom Doorbell Home Security Touch Camera Monitor RFID Keyfobs



9" Color Hands Free RFID wired Video Doorphone



The wired security system product you are watching now is the latest popular, fashional, goodlooking and convenient door phone kit with 1-camera and 1-monitor, which has a large 9\'\'color LCD screen and provides a beautiful viewing and safe feeling. With a very simple installation and usage, it can be installed anywhere you want. It adopts advanced technology and the latest computer chips which highly improves the stability and durability of the system. The design of ultrathin wall mounting will also make this product light and convenient.
More importantly, this door phone kit can be connected with up to 4 CCTV cameras to meet your needs. And the 4 CCTV pictures can be transformed by adjusting CH1, CH2, CH3 or CH4. As to the applications, it can be widely used in apartments, villas, hotels and offices etc. The CCTV cameras may help you to monitor the dead angles around your apartments, villas or offices.
  • 9”color TFT LCD with sensitivity touch panel, low power consumption;
  • Infared 6 LEDs for night vision with clear image;
  • Rainproof cover design, antioxidative Outdoor Unit;
  • 16 kinds of rings for selection;
  • The camera could be high definition;
  • Easy to install with back-hang design and a holder;
  • The Volumebrightness and contrast can be adjusted;
  • PMMA panel design on indoor unit, more fashionable and luxury;
  • Comes with 5 RFID keyfobs,a push release button switch;
  • Hands free intercom, one-button touch makes perfect experience;
  • Real-time Monitor the outside with outdoor unit of the door phone kit or CCTV Camera;
  • CCTV Camera can be connected with the door phone kit;
  • The CCTV pictures can be alternated by manually;
  • Supported: 1camera+6 monitors; 2 cameras+4 monitors; 1 to 4 CCTV Cameras+1 camera+1 to 2 monitors. 
  • If you need more camera or monitors, please feel free to contact us before bidding.   


Detail shows:


  • This door phone intercom adopt advanced touch technology, the full touch panle brings more sensitive touch experience. 

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  • The ultrathin LCD display feels light and convenient. Furthemore, the piano bakes lacquer panel also looks more fashionable, elegant and luxury.


  • With the large 9\'\' color LCD, the display image in the monitor is very clear for viewing or monitoring, which will definitly suit for general use.  


  • The Volume, brightness and chroma can be adjusted to meet your need. Besides, there are 16 kinds of music rings for selection.



  • The built-in infared LEDs make it available to see the vistor outside at night or at dark. It benefits more for the home security.



  • The back-hang design also is one of the advantages, which make the monitor be installed more easily and convenient. It can be installed anywhere you want.


IMG_5881 .jpg


  • The outdoor camera is attached with a rain proof cover to prevent the water. You needn\'t worry about the outdoor camera would be wet in the rainy day.




    • One to four respective CCTV cameras can be connected to this door phone kit. It is very useful for you to monitor the dead angles around your apartments, villas or offices. Besides, the CCTV image can be alternated by pressing the shift button.   


    IMG_5896 .jpg



    Dual-way intercom and indoor monitoring

    When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside. So you can see who is outside, a postman? a neighbor? a salesman? an old friend? or a burglar? Then you can press the response button on monitor to talk with the people outside, unlock the lock and press the response button again to end the conversion. When the monitor in standby mode, you can see what\'s going on outside by press monitoring button.





    Electrical lock and indoor Unlock, make house safer

    This door phone can work with 12V electrical lock, so you can connect an electrical lock to this system. With this function, you don\'t need go to the door to unlock for your guest, you just need to press unlock button on monitor. It will bring great convenience for you and your family members.

    ( This electric lock is not included, if you need please feel free to contact us. )






    This door phone system can be widely used in Villa, office, private house, and other place needs intercom. It is not only a intercom system, but also a home security system.






    1. We probide 5m 4-core cable. Please feel free to contact us for quotation if you need longer cables.
    2. The cables are very easy to be found in your local market as they are international standard like cat5 cable.
    3. The power supply is used to be connected with monitor.
    4. We only suggest using this type e-lock for this door phone system as shown on the picture, if you want to connect this door phone system to another type e-lcok, you can purchase other type door phone in our store.
    5. We suggest testing the door phone kit with our original cable before installation, and the distance between the units should not be too close(3 meters distance may be OK) while testing, or it will cause noise sound.
    6. The total length of the 4-core connection cable can NOT exceed 120 meters.






    Outdoor Camera

    Model No.


    Night Vision

    IR Light, visible within 5 meters

    Vision Angle

    92º Wide Angle


    > 420 TV Line

    Plus Control


    Power Consumption

    Standby: 0.1W; Working: 4W

    Working temperature



    Wall mounted



    Net Weight


    Indoor Monitor

    Model No.



    9\'\' wide angle TFT LCD, 16:9 Display



    Power input

    AC100V-240V 50Hz-60Hz

    Power output

    DC 15V  2A

    Current output


    Delay Calling time

    120s ±10%

    Delay Monitoring time

    40s ±10%

    Valid Distance

    80M (4x0.65 mm2)

    Power Consumption

    Standby: 0.5W; Working: 8W

    Transmitting Distance of Image

    about 200m

    Viewing Angle


    Adapter Input

    AC100~ 240V, 50/60Hz

    Adapter Output

    DC 15V

    Working Temperature


    Standby Temperature



    Wall mounted/lift on desk



    Net Weight






    Packing list:








      Packaging Details
      • Unit Type: piece
      • Package Weight: 2.0kg (4.41lb.)
      • Package Size: 10cm x 30cm x 20cm (3.94in x 11.81in x 7.87in)
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      Packaging Details
      • Unit Type: piece
      • Package Weight: 2.0kg (4.41lb.)
      • Package Size: 10cm x 30cm x 20cm (3.94in x 11.81in x 7.87in)
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