---
product_id: 574261304
title: "BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa"
brand: "blink"
price: "¥105869"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/574261304-blinkvideo-doorbell-3-outdoor-4-smart-security-cameras-4th-gen
store_origin: JP
region: Japan
---

# 1080p HD video Two-way audio 2-year battery life BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa

**Brand:** blink
**Price:** ¥105869
**Availability:** ✅ In Stock

## Summary

> 🏠 Secure Your Space, Anytime, Anywhere!

## Quick Answers

- **What is this?** BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa by blink
- **How much does it cost?** ¥105869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/574261304-blinkvideo-doorbell-3-outdoor-4-smart-security-cameras-4th-gen)

## Best For

- blink enthusiasts

## Why This Product

- Trusted blink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🗣️ Alexa Integration:** Control your security system hands-free with Alexa.
- • **🌙 Night Vision Capability:** See clearly even in the dark with infrared HD night vision.
- • **📦 Easy Setup & Flexibility:** Wire-free installation or connect to your existing chime.
- • **👁️ Enhanced Motion Detection:** Experience dual-zone alerts with a wider field of view.
- • **🔒 Smart Security at Your Fingertips:** Monitor your home from anywhere with the Blink app.

## Overview

The Blink Video Doorbell and Outdoor 4 smart security cameras offer a comprehensive home security solution with 1080p HD video, two-way audio, and a remarkable two-year battery life. Designed for easy installation and integration with Alexa, this system ensures you can monitor and protect your home effortlessly, day or night.

## Description

BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa

## Features

- Answer your door from anywhere with Video Doorbell and help protect your home inside and out with our wire-free Outdoor 4 smart security camera.
- See and speak from the Blink app — Experience 1080p HD live view, infrared night vision, and crisp two-way audio.
- Two-year battery life — Set up yourself in minutes and get up to two years of power on each device with the included AA lithium batteries and Sync Module 2.
- Enhanced motion detection with Outdoor 4 — With our all-new Outdoor 4, enjoy a wider field of view and be alerted to motion faster with dual-zone, enhanced motion detection.
- Save and share clips — Choose to store events in the cloud with a free 30-day trial of the Blink Subscription Plan or locally with the included Sync Module 2 and USB drive (sold separately).
- Designed for every home — Wire Video Doorbell to sound your existing in-home chime or go wire-free with in-app chime alerts. You can even use Blink Mini (sold separately) as an indoor plug-in chime.
- Works with Alexa — Connect to an Alexa-enabled device to engage live view, arm and disarm your system, and more using your voice.
- Includes one Video Doorbell, three Outdoor 4 cameras, one Sync Module 2, eight AA lithium batteries, four mounting kits, one USB cable, and one power adapter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Field of view | 135° horizontal, 80° vertical |
| Video resolution | Record and view in 1080p HD video during the day and with infrared HD night vision after dark. |
| Photo resolution | View captured images in 640 x 360 nHD |
| Camera frame rate | Up to 30 fps |
| Size | 130 x 42 x 34 mm |
| Weight | 91 grams |
| Power | Blink Video Doorbell Power: 2 AA 1.5V lithium metal (non-rechargeable) batteries.
Existing chime wiring: 16-24 VAC
Sync Module 2 power: 100-220V AC to 5V DC converter included.
*Battery life of up to two years, based on default settings. Features may vary with configuration and settings. Battery life will vary based on device settings, use, and environmental factors. |
| Requirements | Always-on high-speed internet connection (such as broadband, fiber, or DSL). Wifi network: 2.4 GHz 802.11b/g/n. |
| Connection | Battery or wired |
| Available colors | Black, White |
| Minimum smartphone requirements | iOS 15.0, Android 9.0, or Fire 9.0 |
| Blink app | Blink Home Monitor |
| Included in the box | Includes one Video Doorbell, three Outdoor 4 cameras, one Sync Module 2, eight AA lithium batteries, four mounting kits, one USB cable, and one power adapter |
| Audio | Speaker output and 2-way audio recording. |
| LEDs | 1 LED ring to help you know when it’s active (optional). Flashes in blue, red, and green. Outdoor camera: 1 blue LED to help you know when it's active (optional). 1 red LED when recording in night vision. |
| Warranty and service | 1-year limited warranty and service included. Use of Blink devices is subject to the terms found here. |
| Support | Click here to view more information on the Blink Video Doorbell and Outdoor support pages.
Click here to see the setup guide. |
| Generation | 1st Generation |
| Operating temperature | -4 to 113° F |
| Software Security Updates | This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Learn more about these software security updates. |

## Images

![BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa - Image 1](https://m.media-amazon.com/images/I/51dsSz67jtL.jpg)
![BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa - Image 2](https://m.media-amazon.com/images/I/41yrfq3Gw0L.jpg)
![BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa - Image 3](https://m.media-amazon.com/images/I/51wxHe55ICL.jpg)
![BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa - Image 4](https://m.media-amazon.com/images/I/4197ax7p6+L.jpg)
![BlinkVideo Doorbell + 3 Outdoor 4 smart security cameras (4th Gen) with Sync Module 2 | Two-year battery life, motion detection, two-way audio, HD video, Works with Alexa - Image 5](https://m.media-amazon.com/images/I/41ApW6iy0TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great investment
*by C***N on May 28, 2025*

Easy set up/connect to network. I didn’t want to drill holes into my door frame or siding so I just used some Velcro on the back of the bracket and it’s worked great. Love that I can see when my packages are delivered when I’m not home as well as any one else coming and going. Motion detection had been good.

### ⭐⭐⭐⭐⭐ Incredible Bargain: Security Camera That Exceeds Expectations with Top-Notch Performance
*by M***B on November 15, 2024*

The media could not be loaded. I’m honestly amazed at how much I got for the price of this security camera. After using it for a few weeks, it has far exceeded my expectations in terms of both performance and value. If you’re on the hunt for an affordable, reliable security camera that offers excellent features, this one is a steal.The setup took about an hour, mainly because I took my time to choose the ideal placement and get everything properly configured. The instructions were clear, and the process was fairly simple. Once everything was hooked up, the camera easily synced with the app, which has been user-friendly and reliable ever since.The video quality is fantastic—sharp, HD resolution that’s clear even in low-light conditions thanks to impressive night vision. I provided a video of the day and a photo of night vision. The motion detection is fast and accurate, with few false alerts so far as long as you tweak the sensitivity settings. Plus, I can get instant notifications when the camera detects movement, which is incredibly convenient.One of the features that really sets this camera apart is its battery-powered design, which means you can place it anywhere, free from the need for electrical outlets or complex wiring. I was able to install it in several spots around my property without worrying about cords, and it’s been working perfectly without the hassle of outlets or extension cords. The only issue I had was a line-of-sight issue from the hub. I had to play with which room I plugged the hub in to make sure it could speak to every camera. Basically, my fridge was causing signal problems when a line of sight had the fridge in between. The solution was painless just plugged it into different rooms until all cameras had a good connectionThe storage options are also worth noting. While the camera offers cloud storage, I appreciate that it doesn’t lock you into a subscription model. For those who prefer not to pay for cloud storage, you can use a USB drive to store your footage locally. This gives you flexibility and can save you money in the long run if you don’t want the ongoing fees for cloud storage. This is the route I went, my only irk was that the cloud service separates the videos in a more organized way. Where the USB has all cameras listed in one single group by day. So cloud service brings more premium access.The build quality is solid and weatherproof, which makes it ideal for outdoor use. I’ve had it up in rain and wind without any issues, and it continues to perform flawlessly. One camera was tilted by a squirrel but that's more of a "my house" problem than a blink problem.Other handy features include two-way audio, which is perfect for communicating with anyone at your door or even monitoring deliveries, and the app has been reliable for live streaming and playback.All things considered, this camera delivers premium features—like HD video, accurate motion detection, flexible battery placement, and local storage—at a price that’s hard to beat. If you’re looking for an affordable, no-fuss security solution, I highly recommend this one. It offers excellent value and performance, especially if you don’t want to be tied to cloud storage fees.

### ⭐⭐⭐⭐⭐ I love my cameras
*by R***3 on April 19, 2025*

If your looking for affordable indoor are outdoor cameras easy to install give theses a try clear view also with the door ring camera it will alert you when people on your property absolutely love mine

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**Shop now:** [https://www.desertcart.jp/products/574261304-blinkvideo-doorbell-3-outdoor-4-smart-security-cameras-4th-gen](https://www.desertcart.jp/products/574261304-blinkvideo-doorbell-3-outdoor-4-smart-security-cameras-4th-gen)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*