Gold Member Since 2013
Audited Supplier
Techcrepower Technologies Limited

Video Door Bell System, Video Door System, Video Bell System manufacturer / supplier in China, offering 7′′ Fingerprint Video Door Phone Video Door Bell System, Zinc Alloy ANSI Mortise Hotel Smart Card Sliding Door Locks, Metal Keypad Waterproof RFID Access Controller for Outdoor and so on.

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Supplier Homepage Product Video / Audio Door Phone Wireless Door Phone 7′′ Fingerprint Video Door Phone Video Door Bell System

7′′ Fingerprint Video Door Phone Video Door Bell System

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10000PCS/Mouth
Transport Package: Box, Carton
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: V7D-L
  • Touch Screen: 7 Inch TFT-LED
  • Wire Connecting: 4 Wire (Rvv4 Cable)
  • Trademark: Techcrepower
  • Origin: Shenzhen
  • Certification: RoHS, CCC, FCC, UL, CE
  • Camera: Color, Color, CCD or CMOS, Night Vision
  • Power: 110 - 240 V, 100-240V
  • Specification: ISO, CE, FCC, RoHS, SGS
Product Description

7'' Fingerprint Video Door Phone Video Door Bell System

Function and Features :
1.good design, CMOS or CCD sensor, LED lights, night vision
2.Handfree indoor monitor, 7 inch TFT,clear image
3.Intercommunication, monitoring the outdoor, unlock
4.Intercommunication is available between indoor and outdoor unit
5.Brightness, chroma and ring adjustable
6.Two cameras can connected with four monitors. (different choice).



Audio distortion rate

≤ 50mW

V7D-K Red

Surface mounting for monitor and camera

Camera dimension 


Monitor dimension 



Unlock by ID card or finger print (only choose one )  

Wire connecting

4 wire (RVV4) connecting

Wiring requirements

30M: RVV4 X 0.5 mm, 50M: RVV4 X 0.75 mm, 100M: RVV4 X 1.0 mm  

Camera material  


Camera  angle 

92 C degrees wide-angle


1/4 cmos camera,420lines,0.1lux , night vision, (CCD is optional)

Night vision distance

more than 2 meters


one outdoor unit can support at most 4 indoor monitors
Two cameras can connected with four monitors (different choice)
Brightness, chroma and ring adjustable

Fingerprint Capacity

200pcs fingerprints

The hardware system

One indoor monitor, one outdoor camera, power adapter, user manual, cables

Packing detail

Color box, 5 sets in one carton

Wire connecting

4 wire (RVV4) connecting

Input voltage

AC100-240V, 50Hz-60Hz

Output voltage current

DC14.5 V, 1200 mA

Gain control


Indoor phone

7 " TFT LCD with Touch button, handsfree

Talk time delay


Monitor time delay


Mutliple ring tones are optional


stand-by <0.5W, working<10W

Working temperature


Relative humidity

10 %-90% (RH)

Product Groups
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