7 inch color video door phone intercom system only monitor 722B indoor Reviews

It is ranking at 1969 postion of top Access Control and at 372 position of top Access Control $50 to $100.

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(as of 16/09/2016 19:56:12 GMT - Details)
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Price History

Price history overview

  • Sep 01, 2016
  • $59.42 (Sep 17, 2016)
  • $59.42 (Sep 01, 2016)
  • $59.42 (Sep 01, 2016)
  • $59.42



Product Description

7 inch color  video door phone intercom system only monitor 722B



Indoor Unit Specification:

Screen size:7”(16:9 display)

Resolution: digital:800(RGB)×480Pixel 

Visual angle: up 50 degree, down 70 degree, left or right 70 degree

Brightness: 200cd/centiare

Ringtone: chorded polyphonic ringtone

Sensitivity: 56db

Signal system: PAL/NTSC (optional)

Input voltage: AC 100V-240V ~ 50Hz/60Hz

Overall Power Consumption:≤6W(400mA)

Stand-by Power Consumption:<1.1W

Power Adapter Specifications: DC 15V 1000-1500mA 

Talk Time Delay: 120S±10%

Monitor Time Delay: 40S±10%

Effective distance:200M(4×0.75M centiare)

Operating Temperature:-20~+60 degree

Relative humidity:10%~90%(KH)

Indoor unit installation method: wall-mounted type

What's in the box:

·         1 x 7 inch LCD Indoor Device

·         1 x Mounting board

·         1 x Some Wirings Connector

·         1 x A set of mounting screws

·         1 x User Manual-English

Note: This package does not contain the outdoor unit and a power adapter, if you need, please contact me.




Outdoor 1
Outdoor 2(camera)
Indoor 1
Indoor 2(DVR)
DC 15V
Sound Adjustment
Power Indicator



1. When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 3 days once your payment is completed.

2. We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.

Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery.

We will not refund shipping charges for refused shipments.

3. The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

4. We only ship to the confirmed address provided by Alipay. Before you pay, please make sure your address and phone number in Alipay address notes for safe shipping.

Free Replacement:      
If you receive a not-as-described (e.g. defective, incorrect, part missing) item, please contact us when you get the item. We will arrange a replacement as soon as the case is confirmed.

Suppliers Warranty:                                                                 
We offer ONE YEAR warranty on this product. If your item has any warranty issue please contact us for a satisfying solution.The buyer should bear the shipping costs for return.  

If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. 


Your satisfaction and positive feedback is very important to us.  Please leave positive feedback and 5 stars if you are satisfied with our items and services.

If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.  We will do our best to solve any problems and provide you with the best customer services.

Thank you for your coming.


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