Gold Member Since 2014
Audited Supplier
Shenzhen Professional Security Technology Co., Limited

Video Door Intercom, Doorbell, Doorbell Intercom manufacturer / supplier in China, offering 7′′ Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1), 2017 Wireless Mini Alarm WiFi IP Camera for Home (PST-CAM360), Hottest 960p 1.3MP Surveillance Dome PTZ High Speed IP Camera (PST-HTM41BH) and so on.

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Supplier Homepage Product Video Door Phone System 7′′ Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)

7′′ Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)

FOB Price: US $65.66 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $65.66/ Piece
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Port: Shenzhen, China
Production Capacity: 500000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Cash

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Basic Info
  • Model NO.: PST-VD7WT1
  • Style: One-to -One
  • Peephole: Without Peephole
  • Application Scope: Home
  • Power Source: Plug
  • Maximum Transmitting Distance: 200 Meters
  • Resolution: 960xrgbx480
  • Power Output: DC15V
  • Camera Viewing Angle: 92 Degrees (Adjustable)
  • Working Temperature: -10degree to +50degree
  • Transport Package: Standard Export Package
  • Origin: China
  • Type: Video Doorbell
  • Talkback Type: Color Video
  • Wireless: Wired
  • Waterproof: Waterproof
  • Name: Video Door Intercom
  • Screen Size: 7" TFT (16:9 Display)
  • Power Input: AC 100V-240V 50 Hz/60 Hz
  • Current Output: 1200mA
  • Maximum 4 Indoor Monitors, Can Control: Maximum 4 Indoor Monitors, Can Control One E-Lock
  • Trademark: PST
  • Specification: Box: 28*18*13cm; Unit Weight: 1.5kg
  • HS Code: 8517699000
Product Description
7'' TFT LCD Screen Waterproof Color Video Door Phone with Touch Key
Indoor Monitor: 7'' TFT Color LCD touch monitor, Plastic Material;
Outdoor Station: CMOS camera, 4 IR LED Light Source, Metal Material;
Functions: Unlock, Intercom, Monitor Outside;
Connection: From outdoor station to indoor monitor 4 wire(RVV4); 
At most 4 indoor monitors(Connections between monitors 5 wire(RVV5);
Extra Monitor: 56.67USD/PCS;
Extra Outdoor Station: 17.5USD/PCS;
PST-VD7WT1 Specifications
Name7'' TFT LCD Waterproof Video Door Phone with Touch Key
Screen size7" TFT (16:9 Display)
Power inputAC 100V-240V 50 Hz/60 Hz
Power outputDC15V
Current output1200MA
Call duration time120 Seconds
Monitor duration time40 Seconds
Distance with supplied cable(6x0.65mm2) 50 meters 
Maximum Transmitting distance200 meters
Power consumptionStatic state <0.5W, calling <10W
Camera viewing angle92 degrees (adjustable)
Working temperature-10°C to +50°C
Comparative Humidity5%--95% non-condensing
packing size282×178 ×103mm
Gross Weight1.8kg/Set 
PST-VD7WT1 Features & Functions
ApplicationCan be used in apartments,villas,hotels and offices etc
1 Outdoor station supportMaximum 4 indoor monitors, can control one E-lock
2 Outdoor stations supportMaximum 4 indoor monitors, can control one E-lock
Indoor Monitor materialAluminum alloy, more fashionable and luxury
Outdoor station materialWater & oxidation-proof, durable aluminum alloy
Basic FunctionsHandfree intercom
Electric lock-control function 
Monitor the view out of the door
16kinds of rings for your options
Volume, brightness & contrast adjustable
infrared night-vision outdoor station
Visitors Calls
Answering the visitors call from installed monitor
Viewing the outside (40 seconds duration)
Intercom calls between the indoor monitors
With adapter and cable, users could install it by them-self
PST-VD7WT1 Package List
Indoor Monitorx1
Outdoor Stationx1
Mounting Bracket x1
5m Cable(4pin)x1
Screws and Othersx6
User Manualx1

7'' Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)7'' Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)7'' Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)7'' Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)
7'' Video Door Phone Home Security Video Doorbell Intercom (PST-VD7WT1)
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Ms. Lisa Lin
Sales Manager
To: Ms. Lisa Lin

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