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Item specifics
  • Sensor Size(Inch): 1/3
  • Power: 220v
  • Samrt Home Interface: No
  • Communication Interface: Wired
  • Access Control: None
  • Power: DC15V 1.2A
  • Answering Mode: Hands-free
  • IP Camera Interface: No
  • Technology: Digital
  • Zone Input: None
  • Resolution: 420TVLine
  • Type: Intercom System
  • Viewing Angle (°): 62
  • Camera Sensor type: CMOS
  • Doorbell: Yes
  • Display Screen Size(inch): 4
  • Kit Configuration: One to One video doorphone
  • Size: as picture
  • Installation: Wall Mounting
  • Connection Method: Wired
  • Waterproof: No
  • Model Number: DI-V402M-W
  • Display Screen Type: Color
  • Brand Name: DONPHIA
  • Material: Plastic
  • display resolution: 480 * RGB * 272
  • standard: PAL system / NTSC system (optional)
  • Function: hands-free intercom
  • video intercom doorbell : video intercom doorbell
Product Description

alarm system

Baby Monitor


Video Doorbell Phone 4.3" LCD Monitor handset intercom IR night Video Intercom Wired Door Phone for Home House Office Security



◆ 4.3-inch color digital LCD screen, no radiation, low power consumption, the real high-definition widescreen display.

◆ hands-free intercom function

◆ Electronic unlock function

◆ Monitoring outdoor functions

◆ indoor intercom function

◆ Do not disturb function

◆ indoor unit image brightness, color and volume can be adjusted

◆ indoor phone type design, plastic surface shell, beautiful full luxury style

◆ up to 24 polyphonic ringtones optional, beautiful sounds.

◆ Outstanding durability of the outdoor unit, with night vision infrared function.

◆ effective distance can be connected 260 meters cable, image, intercom work properly.

◆ color box packaging, 10 / box.


【Performance parameter】

◆ display resolution: 480 * RGB * 272

◆ standard: PAL system / NTSC system (optional)

◆ Power supply: switching power supply AC220V-50Hz DC15V 1.2A

◆ Machine current: less than 800mA

◆ Talk delay time: 120S ± 10%

◆ Monitoring delay time: 40S ± 10%

◆ camera sensor: high-definition color CMOS or CCD optional

◆ outdoor infrared night vision function: low open 10LUX infrared open

◆ indoor unit dimensions: (W) 189 × (H) 226 × (D) 60mm

◆ outdoor unit dimensions: (W) 50 × (H) 125 × (D) 35mm

◆ indoor unit installation: wall-mounted

◆ outdoor unit installation: wall-mounted

◆ cable: 4-pin cable standard 5 m + two-pin terminal line (then electric lock)


Product show:



Product List
◆ 1 indoor unit
◆ 1 outdoor unit
◆ 1 indoor board hanging board
◆ 4P cable 1 (standard with 5 meters)
◆ a lock line
◆ 1 switching power supply
◆ Screw bag 1 bag
◆ Manual 1 (English)



1) Orders processed timely after the payment verification.

2)After we prepare the model, we ship it to you by DHL/UPS/FedEx/TNT/EMS/HKPAM and give you the tracking number(The process takes about half one day or one day.

3) The shipping time is about 3~5 days by DHL/UPS/FedEx/TNT, 10-15 days by EMS, 20-30 days by HK Post Air Mail or Singpore Post,25-40days by China port air mail

4) If your place belongs to remote place in DHL, which is followed by DHL rules , we will charge more about 40USD for the remote fee.

5) If you can not accept it, pls do not make the order to this tool.... Hope your understanding

6) We have much experience on customs clearance. Please tell us what is the best price for you for declared value of the package, so that you can avoid to pay high tax. As far as we know, Hungary, Russian Federation and TURKEY have strict import policy, so if your package is going to those countries, you must quite familiar with the policy and tell us what is the best. If you are from Brazil, you must provide your CPF NUMBER(TAX NUMBER)

7) We\'ll try our best to make the item arrive on time. As the courier, weather and local custom, maybe sometimes it\'ll be delayed. Your understanding will be highly appreciated.

8) If you can not get the package due to the policy in your country, we will not bear the lost. Hope you can understand.



1) You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3) We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.



1) Buyer\'s early confirmation will be highly appreciated after receiving the items.
2) Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute,but this 1 minute has the extremely vital significance to us.
3) Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!


1) 24months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2) Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
3) You agree to all of the above-listed policies upon ordering on aliexpress!


Contact us:

Our office hours are : Am 9:00~pm 6:00

Sometimes, if nobody answers you online in time, do not worry. Please leave us a message or write down your needs, we will contact you as soon as possible.

All products have been checked

and packaged in good condition.



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