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KAK Digital Door Viewer

KAK Digital Door Viewer

Regular price $8964
Regular price Sale price $8964
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Product Description

Protect your home with KAK digital door viewer

2.8 inch high-definition LCD screen, so you can know more front of your door.
The product is equipped with intelligent operating system which can be easily used by the elderly and children.
Automatic taking photo
When someone press 'doorbell key', the device will power on and take photo

Night Vision & Wide Angle of View

With 2pcs IR-LED, even in the dark environment can look clearly outside, make you feel safe.
The exterior piece of the Door Viewer has one million high-definition camera, and Horizontal 90 degree(diagonal 120 degree) wide angle so that you'll get a crystal clear image of who is at your front door, by using the monitor inside the door.

Worry-free storage

Internal memory can store photos with automatic looping
With doorbell function, Children & Senior-friendly. Also great for house guests.

3 Months long standby time

Ultra-low power consumption design
Built-in 900mAh lithium battery and easily charged by USB. With low power consumption and long standby time in energy-saving
Only needs to be charged for 3-5hours, can work for 3 months.


Angle: Horizontal 90 degree(diagonal 120 degree)
Certification: CE
Material: Zinc Alloy
Origin: CN(Origin)
Type: Door Viewers
Model Number: KAK-DV-DD2
Screen: 2.8 Inch LCD Screen
Power Suppiler: Built-in 800mAh Lithium Battery
Function: Night Vision, Take Photos, Buit-in Cyclic Storage, Wide Angle View
Features: Easy to install
Long Standby Time: Charge for 3-5 hours, can work for 3 months
Product: Digital Door Viewer, Smart Door Bell
Certificate: CE,FCC,Rohs

Frequently Asked Questions

What is the difference between the Free and Premium versions?

The Free version lets you have an account with us. All your game performance will be recorded, and you can view a summary of it.

But with a Premium Month Subscription, you will be able to view a detailed report of all your game performance data. This will help you closely monitor your brain health.

How will I receive my order?

We will send you an email with a link to activate your account or subscription.

BrainTagger is an online game that you can play on your browser. Your player dashboard and data will also be accessible online through your browser.

What devices do I need to play BrainTagger?

You can play BrainTagger on any personal computer (laptop or dashboard) or mobile devices (tablet or smartphone), as long as you have an internet connection.

To control the game, you can use a keyboard or your device's touchscreen.

We also have a special Button Box controller available in this store. If you have limited hand movement or want an easier time playing, we recommend purchasing a button box.