Gold Member Since 2012
Audited Supplier
Shenzhen Ealink Technology Co., Ltd.

Door Entry System, Entry System, Video Entry System manufacturer / supplier in China, offering 4 Wire Video Door Phone Apartment Door Entry System, 7′′ Video Phone Door (M1707A), 7" Commax Video Door Phone with Touch Key (M2207B+D25AC) and so on.

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Supplier Homepage Product Video door phone kits 4 Wire Video Door Phone Apartment Door Entry System

4 Wire Video Door Phone Apartment Door Entry System

FOB Price: US $180-250 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $180-250/ Set
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Port: Shenzhen, China
Production Capacity: 5000 Sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: D21ACM00C+M2510ADTA
  • Type: Wired
  • Voice Service: With Voice Service
  • Certification: RoHS, FCC, CE
  • DVR: Support Connection DVR
  • Business Type: Factory
  • Trademark: EALINK
  • Specification: 258*178*19.7mm
  • HS Code: 85176990
  • Night Vision: With Night Vision
  • Color: White
  • Installation: Surface-Mounted
  • Feature: Super Slim Modern Design
  • Category: Home & Security
  • Subscribers: up to 9999 Subscribers
  • Transport Package: Neutral / Customer Packing
  • Origin: Shenzhen, China
Product Description
4 wire video door phone apartment door entry system

Indoor monitor specifications:

4 Wire Video Door Phone Apartment Door Entry System

Main Function:

1.Hands free intercom
2.Lock control
3.Real-time monitoring to door station or CCTV camera
4."Do not disturb" function
5.Color, brightness, contrast, volume and display mode adjustable
6.Make internal call to other indoor monitors
7.Broadcast function
8.Monitor listening to another indoor monitor
9.12 polyphonic ring-tones switch freely
10.Support 2door stations+slave monitors(up to 3)+2 CCTV, or 1 door station
   + slave monitors(up to 3)+ 3CCTV
11.Work as display of DVR(the DVR must be with D-SUB interface)
12.Support infared remote by VGA transmitter

Panel10.1" digital TFT LCD
Connection/Effective length4 wire/100m
TFT resolution1024*600
Video channels quantity2 door bells+2 CCTVs
Monitor quantity4
Power(rated power/standby power)DC14.5V/0.8A(7W/1W)
OperationTouch buttons
Lock controlYes
Voice monitoringYes
Intercom transfer/call/broadcastYes
Image capturingNo
Video/audio recordNo
Calendar & alarm clockNo
Voice messageNo


4 Wire Video Door Phone Apartment Door Entry System

Outdoor camera specifications:

4 Wire Video Door Phone Apartment Door Entry System


1.Alloy die-casting panel
2.Touch-pressure type buttons, and illuminated keyboard
3.Can connect the unlock buttons, compatibel with all kinds of locks,unlock demo adjustable
4.Unlock by password, support set personal password by indoor monitors,or set by public password by  outdoor station
5.LCD display


Subscribers quantityup to 9999
Camera image sensor1/4" color CMOS
Installation methodFlush mounted
Operating temperature-25ºC to +60ºC
Lock controlYes
Power(Rated power/standby power)18-36V(4W/1.5W)
LCDSTN 128*64
ID/IC card unlockingNo
Viewing angle56°


Outdoor station *1
User manual *1
Expansion bolt *4
M4*30 fixing screws *4
M3*13 screws *2
Desiccant *1


4 Wire Video Door Phone Apartment Door Entry System


1.By Air or Express like DHL,UPS,Fedex,EMS

2.By Sea for FCL or Container

3.Customer specifying freight forwarders or negotiable shipping methods

4.Delivery time: Samples 3-5days;Batch goods 15-30days

Company Info:

4 Wire Video Door Phone Apartment Door Entry System


Q: Can I get one sample to test first?

A: Of course. For the sake of our long term relationship, you can buy and test the sample first.

Q: Can you do OEM / ODM for customers?

A:  Yes we provide full OEM & ODM service, Logo design, carton box design, our engineer  can design as your request.

Q: What is your MOQ?

A: We don't have MOQ limitation for buying the goods

Q: How about your lead time?

A: After confirm received your deposit, for bulk order,  need 5-30 days.


Q: What is your warranty for your products?

A: 24Months

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