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Item specifics
  • Brand Name: XinSiLu
  • Size: 240*150*26mm
  • Waterproof: Yes
  • Type: Intercom System
  • Communication Interface: Wired
  • Technology: Digital
  • Camera Sensor type: CMOS
  • Power: 15V
  • Material: ABS
  • Zone Input: None
  • Power: 220v
  • Access Control: None
  • Resolution: > 420 TV Line
  • Samrt Home Interface: No
  • Display Screen Size(inch): 7
  • Doorbell: Yes
  • Sensor Size(Inch): 1/4
  • Answering Mode: Hands-free
  • Connection Method: Wired
  • IP Camera Interface: No
  • Kit Configuration: One to One video doorphone
  • Installation: Wall Mounting
  • Viewing Angle (°): 90
  • Display Screen Type: Color
  • Model Number: DB175
  • Camera: Colorful
Product Description

Home Security Video Door Phone  Recording and Photo Taking

7 inch Monitor IR Night Vision Camera Wired Intercom Doorbell





Quick View


This video doorphone consists of an interior unit with a colour TFT-LCD screen, a free hand interphone, and a build-in exterior outdoor station which makes it possible to see and speak to the visitors who ring the bell.

The monitor is equipped with 7" high resolution color screen and the camera is 700TVL, which will enable you to see clearly who is at the door. The camera mounted at the outside of the door allows you to talk outside and the people at outside can also talk to you. This 2-way communication is an inexpensive and effective way to talk with the stranger at the door without actually opening the door. You will experience great benefit from this video door phone system. Besides, both of the outdoor unit and indoor unit have good appearance and modern design.It is a good choice for your home security and intercom.

This item can`t record the photo and video, please note that before place order.



Fashionable Appearance


1. 700TVL HD camera.

2. IR LEDs for night vision.

3. Adjustable intercom volume.

4. Dual-way intercom.

5. IR sensor, IR LEDs automatically.

6. Wide View angle: 92°, Lens: 2.8mm.

7. Easy to install and DIY installation.

8. Compact Design and Mini Size.








Outstanding Performance


1. 7 " TFT Color LCD screen.

2. Key Button.

3. Fashionable design.

4. 25 Ringtones for choice.

5. Monitor to Monitor intercom.

6. Door answering, monitoring and Unlocking.

7. Adjustable color, brightness and volume.

8. Elegant Apperance.





Main Functions

Video Door Phone, Date and Time Display

The monitor supports video Door Phone function, you can watch the people invent you when doorbell ring. The monitor can also show the Date and Time.



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.

Night-vision design, makes you see clearly at night

The outdoor camera has IR LED and IR sensor, the IR sensor will turn on the IR led automatically when light in low level. It allows you can see clearly who is knocking the door even at night. It is brilliant design.

night vision





Indoor Unit













Outdoor Unit












Outdoor   Unit

Camera Resolution
Night Vision Distance
More than 2 meters
Working Temperature
-10 degrees ~ +45 degrees
Working Temperature
0.01 lux
125mm(L) x 52mm(W) x 35mm(H)



Indoor   Unit

Power Supply
Input AC 100-240V Output, DC 15V 1500mA
7" Colour TFT LCD
Working Temperature
-10 degrees ~ +45 degrees
5 PIN Line RVV4
Video Signal
1 VP-P
25 chord






  1. Monitor  x 1

  2. Camera  x1

  3. Mouting Plate  x1

  4. Power Adapter  x1

  5. User Manual  x1

  6. Cable Connectors

  7. Screws










  • The buyer is responsible for any tax and duty charged by their country.

  • As we known, there is a variety of factors that affect the speed of the international transport, all of us can`t control that. But if you don`t receive your order within 60 days, please contact to us to get the shipping information or resend/money back method.




  • If this item is defective upon receipt, you have 7 days for replaced of a new one from your receipt of the goods. (And all the original items undamaged should be in re-saleable condition as arrived).We offer free repairing service within 12 month of purchase.
  • For the first 2 months of purchase, we will pay one way shipping cost (from China to your location). After 2 months of purchase, you need to pay two ways of shipping cost.  
  • All items sold by us are Brand New and being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
  • If you are interested in working with us, Do not hesitate to contact us for product, price negotiation, shipping, custom declaration or other help needed...we are committed to your 100% customer satisfaction.
  • Please give us the opportunity to resolve any problem happened. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.





Packaging Details
  • Unit Type: piece
  • Package Weight: 1.2kg (2.65lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 1.2kg (2.65lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
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