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Blink Subscription Plans

Choose to save and share your clips conveniently in the cloud with a Blink Subscription Plan. Receive a free 30-day trial of the Plus Plan with the purchase of Blink Device.

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Blink Video Doorbell + Sync Module 2 | Two-year battery life, Two-way audio, HD video, motion and chime app alerts and Alexa enabled — wired or wire-free (Black)

4.3 4.3 out of 5 stars 134,735 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
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Black
Doorbell System
Video Doorbell
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with a screen Alexa device
  • This item
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  • Required
  • =
  • “Alexa, show the front door camera.”

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Purchase options and add-ons

  • Answer your door anytime, anywhere from your smartphone with 1080p HD day and infrared night video and two-way audio.
  • Experience up to two years of powerful battery life, custom alerts, privacy settings, and more.
  • Choose to save and share clips 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, go wire-free or connect to doorbell wiring to also sound your existing in-home chime. Without wiring, you can use your Blink Mini camera (sold separately) as an indoor plug-in chime.
  • Set up yourself in minutes with the two included AA lithium batteries then connect to wifi in the app.
  • Works with Alexa — access live view, two-way talk, receive motion and chime alerts, arm and disarm your doorbell, and more.
  • Includes one Video Doorbell, one Sync Module 2, and mounting kit (including corner mount, screws, and anchors).

We want you to know

Blink Video Doorbell is weather resistant with a seal that protects against water. We recommend mounting it to your home with the included back plate by following these instructions.

Save and share unlimited videos for 60-days with an optional Blink Subscription Plan (sold separately). Local storage is available with the Sync Module 2 (requires USB flash drive – sold separately).

Peace of mind at your door

Home is in your hands

Whether you're working, walking the dog, or busy making memories — Video Doorbell lets you see who's at your door with helpful features like:

Home is in your hands
Day and Night HD Video. Two-Way Audio. Chime App Alerts. Two-Year Battery Life.

Designed for every home

Created to help make your life safer and easier, Video Doorbell lets you personalize your experience.

Be alerted to what matters

Be alerted to what matters

Create customized activity and privacy zones so you only see the movement you care about. Plus, control all your Blink devices from one account so you can monitor your home or business at the same time.

Choose your setup

Getting started is easy

Sign in to or create an account in the Blink app.

Step 1

Sign in to or create an account in the Blink app.

Add your device(s) to your account and connect to wifi.

Step 2

Add your device(s) to your account and connect to wifi.

Choose to install wire-free or wired to your existing home chime in the app and follow the instructions to complete setup.

Step 3

Choose to install wire-free or wired to your existing home chime in the app and follow the instructions to complete setup.

"Alexa, show me the front door."

From the unexpected to the unforgettable

Record, save, and share videos and clips from your Blink devices with ease.

Record, save, and share videos and clips from your Blink devices with ease.


Blink Subscription Plan

Experience the convenience and added benefits of the Blink Subscription Plan with your included 30-day free trial. Then, choose to subscribe for just $3 per month per device or $10 per month for unlimited Blink devices on an account.

Learn more about the Blink Subscription Plan.

Local Storage: Sync Module 2

Save your clips locally with the included Sync Module 2 for no additional fee. USB flash drive required (sold separately).

Learn more about local storage via Sync Module 2.


Blink and you're home

Compare Blink Devices

Price From: $48.99 From: $41.99 From: $64.99 From: $39.99
Ratings 4.3 out of 5 stars (134,735) 4.3 out of 5 stars (134,735) 4.2 out of 5 stars (11,273) 3.9 out of 5 stars (50)
Power source 2 AA lithium batteries 2 AA lithium batteries Battery-Powered Plug-in
Battery life 2 years Long Lasting 2 years N/A
Weather resistant check mark check mark check mark Available with Blink Weather Resistant Power Adapter (sold separately)
Field of View 135° horizontal, 80° vertical 135° horizontal, 80° vertical 143° diagonal 143° diagonal
Motion-activated alerts check mark check mark check mark check mark
Enhanced motion detection check mark
Person detection Available with Blink Subscription Plan (sold separately) Available with Blink Subscription Plan (sold separately)
On-demand video check mark check mark check mark check mark
Video resolution Up to 1080p Up to 1080p Up to 1080p Up to 1080p
2-way audio check mark check mark check mark check mark
Works with Alexa check mark check mark check mark check mark

Blink Video Doorbell Technical Details

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

Blink Video Doorbell, Sync Module 2, 2 1.5V non-rechargeable AA lithium metal batteries, mounting kit, USB cable, and 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.

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 support page.

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.

Looking for specific info?

Customer reviews

4.3 out of 5 stars
4.3 out of 5
134,735 global ratings

Customers say

Customers like the picture and video quality of the doorbell. For example, they say it has great picture quality and crystal clear video. That said, some complain about the connectivity issues and battery life. Opinions are mixed on motion detection, quality, performance, and value.

AI-generated from the text of customer reviews

3,267 customers mention2,630 positive637 negative

Customers find the installation of the vdo device to be fairly easy. They mention that the mount was easy, and the setup was user friendly. They also say that grouping with other cameras was easy.

"...So, good news: easy set-up, great prices, video quality is as good as any, motion sensors and other software adjustable stuff is easy to understand..." Read more

"...From a pure value Perspective I would highly recommend this, , easy to install, no wires, pretty much can put it where you want it, Again it..." Read more

"...On a whim I deleted and reinstalled another blink camera. Installed just fine, so I know my home system is working...." Read more

"...just batteries and no wiring to an existing doorbell system, setup is a breeze (will take two minutes)...." Read more

1,986 customers mention1,537 positive449 negative

Customers like the image quality of the doorbell. For example, they mention it provides clear visuals both during the day and at night, has a very clear picture, and has HD video. Some are happy with the video and audio quality, and mention that it takes pictures.

"...So, good news: easy set-up, great prices, video quality is as good as any, motion sensors and other software adjustable stuff is easy to understand..." Read more

"...it's not some 4k ultimate video recording doorbell, but the video is clear enough and dollar for dollar it might be one of the better 1080..." Read more

"...Video quality is pretty decent. I'm please so far...." Read more

"...after doing diagnostics on his end, it was determined that the camera was faulty...." Read more

4,985 customers mention2,427 positive2,558 negative

Customers are mixed about the performance of the vdo devices. Some mention that it works great with other blink camera minis, and the doorbell. The camera works well, and with the wired installation the batteries should last. However, others say that the unit didn't work properly, and that the system stopped working after a free trial.

"...I will be buying a couple more pieces soon. It is fully functional as long as you don't need a lot of speed...." Read more

"...Can’t ask for more than that.Stopped working after couple months. Now Will not add to app...." Read more

"...the customer service and thrilled to have a doorbell installed and working great.The blink doorbell worked for a few days, then stopped...." Read more

"...It says “online” even though the camera was nkt operating at all. It wasn’t ringing when...." Read more

4,149 customers mention1,970 positive2,179 negative

Customers are mixed about the quality of the vdo devices. Some mention that it has great quality, is reliable, and convenient. However, others say that it's not great or excellent, it takes some finessing to get it to work clearly, and has intermittent issues with the app.

"...It would no longer connect to the internet or the chime. it was frozen for weeks...." Read more

"...not by the door and pretty open to rain, snow and cold, it has held up well, still ticking, no signs of wear, so another plus" Read more

"...better than the outdoor cameras, but it’s still only good, not great or excellent...." Read more

"...Pros: comes with batteries, easy to set up, decent camera quality, very quick customer service(I can get ahold of someone in like 1-3 minutes)...." Read more

2,378 customers mention1,287 positive1,091 negative

Customers are mixed about the value of the doorbell. Some mention that it's easy to install and relatively inexpensive, while others say that it is expensive to maintain and not environmentally friendly. Some say that the lithium AA's are expensive, while the cloud service is pretty expensive.

"...It works as advertised and it's way cheap--including the annual subscription if you want cloud storage. I will be buying a couple more pieces soon...." Read more

"...to happen even if you dial all the features down, making it a waste of money, and yes I'm using the sync module which is supposed to help battery..." Read more

"...There is no additional cost to having the Blink doorbell or camera system...." Read more

"...There is a monthly app fee and cloud storage free. Also, the app is a Chinese app. its complicating and not user friendly...." Read more

1,499 customers mention683 positive816 negative

Customers are mixed about the motion detection of the vdo devices. Some mention that it works well, notifies them of any movement, and provides an added layer of security. However, others say that it's a bit sensitive, and the motion detector goes off at any point of the day. Some complain that it picks up movement only 9 out of 10 times, and that the cam doesn't always detect human motion.

"...Anywho, the batteries were apparently low or dead. The doorbell wouldn’t record motion all the time and at a certain point it just stopped working...." Read more

"...news: easy set-up, great prices, video quality is as good as any, motion sensors and other software adjustable stuff is easy to understand and..." Read more

"...Overall, video picture isn't bad, motion detection is a bit sensitive, but still tweaking that...." Read more

"...You can adjust the motion sensitivity, set up privacy and no detection zones...." Read more

1,682 customers mention208 positive1,474 negative

Customers are dissatisfied with the battery life of the doorbell camera. They mention that it starts to eat up battery very fast, and the batteries are apparently low or dead. Some say that the design makes it stop working if the battery is low, instead of running until the battery runs out.

"...Anywho, the batteries were apparently low or dead. The doorbell wouldn’t record motion all the time and at a certain point it just stopped working...." Read more

"...a UPS package that required a signature, we found the chime batteries were dead and decided it was time...." Read more

"...See top - FIXED. Now 4 stars, only because needs full time power to get instant doorbell check without someone pushing the button." Read more

"...It helps a little The battery issue is a me issue not a device issue it works as expected" Read more

1,454 customers mention198 positive1,256 negative

Customers are dissatisfied with the connectivity of the doorbell camera. They mention that it never connects, drops its connection to the WiFi occasionally, and refuses to reconnect. Some customers also report that the door camera has connection issues and that the sync module starts going offline on its own.

"...Battery life a fraction of what they claim. Cameras always disconnecting...." Read more

"...It has had some intermittent issues with the app lately where it won’t connect but all in all it’s worked alright...." Read more

"...That connection seems to do nothing. I expected it to act like an indoor doorbell, and then show me the camera view. I expect my dots to chime...." Read more

"...Lost connection with WIFI and will not reconnect. Have been going through Blink support and all they can recommend is to push the reset button...." Read more

Well worth the cost & perfect add on for existing Blink customers
5 Stars
Well worth the cost & perfect add on for existing Blink customers
If you are like me you are a happy existing Blink Camera user who is thinking about adding the door bell to your existing setup. I had a blink camera setup aiming at my front door so at first I was not too sure that I really needed the door bell. However for the cost I am very glad I got one. There are a couple of things to know:(1) If you are an existing Blink customer, you do not need a second sync module. All you need is the door bell and you can simple add it to your existing account (as easy as adding an additional camera).(2) If you are planning on hardwiring the blink doorbell to your existing doorbells wires. . . . you still have to use 2 AA batteries to power the camera. This did not make sense to me as I figured my hardwires would power it, but sure enough after calling Blink support I realized I needed to put the AA batteries in the camera. The hard wire will allow your blink doorbell to ring the doorbell in your home but will not power the camera.(3) You can turn on motion detection or just have the blink door bell turn on when the door bell is rung. This is a nice feature. If you want to catch anyone that comes to your door (whether they ring the bell or not, you can simple turn this feature on in the app). If you want to save battery life and are only interested in door bell ringers you can turn motion detection off.(4) It has two way audio, meaning you will always hear the person at your door. . . . but you can also choose to speak to the person if you choose. For me the audio the person at the door hears comes across a little staticky, but that could be my phone or the fact that I am using the corner mount.(5) It has more of a fish bowl view so it catches a wide view (meaning it can cover most of your front porch)(6) There is no additional cost to having the Blink doorbell or camera system. Unlike other door bell systems out there, there is no additional cost to the Blink Doorbell. The app is free, cloud storage is free, downloading images or videos is free, etc.If you are looking to set it up with just batteries and no wiring to an existing doorbell system, setup is a breeze (will take two minutes). If you are looking to hard wire it, it is still pretty easy. I am not a handy man and what I know about electricity will shock you (get my joke) but even I was able to hard wire it. Get the doorbell, you will be glad you did. Hope this review helped.
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