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Blink

Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa – 1 camera system

    • Based on 35,784 reviews
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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Tuesday, Feb 25
Order within 14 hours and 33 minutes
Available payment plans shown during checkout

Configuration: Camera (2-year battery life)


Size: 1 Camera System


Features

  • Outdoor 4 is our fourth generation wireless smart security camera that helps you protect your home inside and out right from your smartphone.
  • 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 with the included AA lithium batteries.
  • Enhanced motion detection Be alerted to motion faster from your smartphone with dual-zone, enhanced motion detection.
  • Person detection Get alerts when a person is detected with embedded computer vision (CV) as part of an optional Blink Subscription Plan (sold separately).
  • 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 Sync Module 2 (included) plus a USB drive (sold separately).
  • 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 Outdoor 4 camera, one Sync Module 2, two AA lithium metal batteries, one mounting kit, one USB cable, and one power adapter.

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • Great Cameras for Home Security
Configuration: Camera (2-year battery life) Size: 3 Camera System
These are great cameras for home security. These are best for those that do not want to run wires of traditional home security sets. Since the cameras for lithium battery powered, the records are short (10 seconds) and do not always catch the initial motion. However, they are great and do the job. The video quality is very good and high definition. Each individual camera can be accessed in the app and you can talk to anyone in front of the camera. The batteries are long lasting. They are easy to install for anyone who is tech savvy. The instructions are pretty straightforward, but anyone who is not great with electronics may need some slight assistance. I highly recommend these cameras. ... show more
Reviewed in the United States on January 21, 2025 by Amazon Customer
    • Definite Upgrade from the Blink Outdoor 3!
Configuration: Camera (2-year battery life) Size: 3 Camera System
We have been using the Blink Outdoor 3 on the outside of our garage for a few years now. Our driveway faces a different street than our front door and I hated not being able to see out that way when kids were outside playing or during bus pickup and drop off during the school year. The system as a whole has its issues. It will only work as good as your internet, for one. That corner of our house is almost like a dead zone for electronics. It’s impossible to get WiFi in the garage and the laundry room on that side is notorious for dropping Bluetooth. But that’s not something I can change other than maybe getting a mesh system and I don’t really care enough to try. Because of this (and that I use it for live view a lot for bus pickup in the mornings), our outdoor camera has been the most loathed. You can only live view for 5 minutes at the most. After that, the camera will disconnect and try to reconnect for an ungodly amount of time—usually when the kids are getting on the bus—and by the time I get it back, the kids (and bus) are gone. Then I get endless warning messages about high usage on my device (I change batteries every 2-3 months because of how we use that particular camera), which is super annoying. I live in Minnesota and it gets pretty darn cold in the winter. The cameras will not work in subzero temperatures. I believe that has to do more with the lithium batteries than the camera, but be advised that if it gets cold enough, you’re out-of-luck and will likely have to change all your batteries out after. I bought the 3 outdoor camera deal (plus a Blink Mini) during Oct’s Prime Day so we could replace the one on the garage and add an additional two on the back and other side of the house. It actually came with a Sync Module 2, which I wasn’t aware of and was a pleasant surprise. My first Blink system was purchased before Amazon bought the company, so we have been using the original Sync Module. Because of that reason, we are grandfathered in and never have to pay a monthly fee for storage. For what it’s worth, this is the ONLY reason we stick with Blink despite wanting to potentially try other camera brands. All that said, the Outdoor 4 is a vast improvement. The camera angle is wider and clearer and I appreciate the durable coating on the outside. I still have it attached in outdoor plastic housing, but it’s good to know I wouldn’t have to. It is quite a bit thicker than the 3, so if you have that gen and bought plastic housing before the 4 was offered, you’ll have to upgrade it. Most housing offered now will work with both 3 and 4, but anything made specifically for the 3 will be too thin for the 4 (if that makes sense). We all LOVE the fact that we get person warnings instead of just a general notification (i.e. “a person is at your garage”). I have no idea if that’s a camera upgrade, a Sync Module 2 upgrade, or a software upgrade, but it helps a TON. With 3 outdoor cameras and a doorbell, it’s nice to not have to check the recording right away if it’s not a person that sets it off. I am looking forward to the new Sync Module being released as it improves WiFi range for the Outdoor 4 and comes with scheduling capabilities. Right now, you can only add a schedule for your system as a whole. It would be nice to be able to add a schedule for each camera independently. ... show more
Reviewed in the United States on October 23, 2024 by MayBae
    • Decent Upgrade (Update 8SEP2024)
Configuration: Camera (2-year battery life) Size: Add-on Camera
Just received this today, and it does show an improvement on the quality. Feels and looks beefier. When updating your activity zones, there are more squares to select than the previous versions of these cameras, which I like, to fine tune the areas I want. ** And, I think the inactive zones you set up, are ‘actually’ enforced and work as expected than the older generation cameras. TIP **25 September 2023 - For those having issues about wifi signal strength, you may need to mess with the router’s settings to increase signal power. If your router is between walls, behind the tv, etc. you will see degradation in performance and responsiveness in live view. I have a gaming router set on a high shelf, because routers work best when they’re in a high spot. My cameras that are outside have no issues with Wi-Fi strength and are responsive when live-viewing. Field of view has improved significantly and you can see a large difference between versions of cameras. Good thing is that the mounts for the previous cameras WILL work on this camera. The mount it came with is an improvement to previous versions. Flat base, not cone-shaped. I’m currently trying the person detection from the trial with this camera, and will update over time on the performance.**Person Detection since having BO4 as the trial, has been great! It has significantly cut down on the amount of unwanted notifications caused by wind, car/sensor lights, animals, etc. I do feel that you can save battery life significantly, even when the sensitively is set higher. Having too many notifications does get annoying at times, but I think Blink is definitely making an initiative to make these camera a gamer-changer, while still maintaining ease of setup. Price is a tad high, but you may consider the monthly payments, which I did. **28 August 2023 - Taking a snapshot/photo capture from these cameras, at night, non-night vision, pointing in a lighted area is sharp(er), than any previous version. No images included due to security. Haven’t tried night vision alone, but I’m confident the same sharpness is applied. **29 August 2023 - The Motion Recording Types cover Person Detection and All Motion. I have one camera set with Person Detection enabled with sensitivity level at 8, and it didn’t detect me driving my car in/out of the garage. I would’ve thought Person Detection would encompass ‘some’ normal motions, but I think we must take it at face value that when set to Person Detection, it will ONLY detect persons, you don’t get the best of both worlds unless selecting All Motion. Sounds dumb to say, but though I’d make it aware. Update** On a ‘very few’ instances, this camera did detect my car entering and exiting our garage. So my thoughts originally have shifted, but I think over time with continued firmware updates, it will hone in on its accuracy. 1 September 2023 - One camera fell offline/unresponsive. Suspicion is on firmware updates being applied, or, weather factors since it’s low 60° outside. No issues with home network or signal strength to camera. Will continue to monitor/self troubleshoot. **I took out the batteries, and tested them, showing still a full charge/health, and placed them back in, bringing the camera back online. 4 September 2023 - One of my BO4 cameras with Person Detection enabled was at level 8 sensitivity, and on a windy day, did alert that there was a person at (insert camera name). It alerted a few times during the day (under 5 instances), but not a big deal. My guess would be that as BO4 continues to develop, the accuracy will improve in its detection. 8 September 2023 - Setup of 3rd BO4 camera set in an area where there is minimal/no lights. Due to security, no images. Taking Live Photo with the IR intensity set at LOW. Some haziness/fuzziness but the area is lit up, and provides better detail than previous versions of Blink cameras. As you increase in IR sensitivity, the Live Photo (in HIGH IR setting) increased in sharpness and reduces glare and fuzziness significantly. **I placed some solar floodlights in the area of this BO4, and with low IR sensitivity and once the lights are triggered, the video capture was much sharper than previous versions of Blink cameras. I only have video quality set at normal, so I’m impressed with BO4 so far! 28 September 2023 Another BO4 fell offline around 11pm. Last occurrence was due to a firmware update being deployed, so this may be due to the same thing. 1 October 2023 - Installed my 4th BO4, as I’m looking at all the point of views both in the live shot and live view, it feels that it elongates everything. I know my driveway isn’t that long, but comparing it to previous generation cameras, BO4 view appears to add like 20ft+ to my driveway. I can understand the other reviews concerned about the range detection, as I do notice some times it will not catch movement, especially if I’m moving slowly or based on camera positioning, but at sensitivity level 8-9, I would like to catch movement at a farther range. As I continue to implement BO4, I will continue to observe performance. 6 October 2023 - It appears one of my BO4s point toward the road at max sensitivity IS NOT catching cars passing by anymore. Seems that v13.34 that was pushed out, affected the range despite any setting changes. Not a concern (yet), but I’m hoping newer updates will fix range issues and sensitivity. **Update - camera seems to be capturing movement now at a lower sensitivity set at 6-7. May’ve been a change in traffic flow by the house, in which there may be less cars, however, will continue to observe BO4 performance. 4 November 2023 - Installed another BO4 camera while also upgrading one camera with a battery expansion kit. This is specifically for BO4 cameras, not previous versions. The expansion makes this camera much heavier, however, the mounts they come with (and previous) will support the weight without the mount drooping/moving. I’m not a fan of adding more bulk to the camera. Also, this battery expansion will not use camera’s battery slots, and instead uses the expansion for 4 batteries. I would’ve preferred an integration that would’ve retained the two onboard batteries + two for expansion. Other than that, the BO4 cameras have been wonderful to use, with overall quality/sharpness. I do hope that future updates will improve motion detection and range, respectively. Nonetheless, these are worth an upgrade from previous versions. 15 November 2023 - I’ve noticed recently that BO4 will notify of Motion/person and it will not record that instance. It happens sporadically, so it is a slight concern, but not enough deter me from purchasing another BO4. Over time as more updates are pushed to these cameras, I expect the overall effectiveness will improve. 6 December 2023 - BO4 has been a great upgrade for my system. There are still occasions where I’ll receive a notification of movement, but does not record that moment. It’s very rare now with the update to v13.41. I still see issues regarding the sensitivity not working as expected. One camera is set at 9, toward the road, and it does not always catch cars driving by. Not a showstopper, but I can see now it’s range detection could be an issue for others. With recent Blink app updates, you now can adjust the length of video recording (previously it was adjusted by every 5 seconds), which is great! Allows for better customization for your needs. I wish this was the same for the sensitivity (0-99 vs 1-9). Overall BO4 has been accurate with Person Detection, and the subscription for Blink Plus for $10/mon, is very reasonable for any household to use to expand features. 27 January 2024 - BO4 has been working exceptionally well. I still have the Blink Plus subscription to allow the Person Detection feature, and it’s accurate. There were certain instances that BO4 cameras did not record movement such as my neighbor chopping his tree down. I also noticed there were connectivity issues during that time that left a large gap in my list of recordings. Not a showstopper, but concerning for those security moments. Range also plays a factor in detection, so I continue to hope that future updates will improve this. Overall, upgrading to this camera is well worth it. Wait for the sales to get these at a cheaper price. 16 February 2024 - Decided to update the Blink Sync Module because I realized I was still using the 1st generation sync module. I updated to the 2nd generation sync module, and I noticed there’s more of a delay when live streaming my cameras. I did a reboot of the sync module a few times, but I still receive a slight delay. One camera I have at a longer distance is unable to be live viewed despite Wi-Fi and sync module connection have full bars/strong connectivity. Still attempting to troubleshoot but I think something about the firmware I updated to since it’s the first time connecting. Further investigation is needed. Overall, the cameras are working as expected! 18 February 2024 - Identified that the issue was NOT the Sync Module 2, and rather my own internet. Reboot modem, router and network switch, and saw significant improvement in BO4 camera responsiveness. Additionally, I will take into factor that weather was not great at the time of incident. Since this, the Blink cameras are working as intended! 22 April 2024 - I’ve bumped up to the yearly Blink Plus subscription as the Person Detection feature has been wonderful! Eliminated unnecessary notifications caused by wind, sun/shadows, or other movement. It does save your batteries! There are occasions where there is a notification of movement, however, it does not record/save the video. Not sure if there are delays, but I continue to have confidence as new firmware is pushed to BO4, it will improve overall performance. Since having these cameras, I haven’t had major issues, and Blink support have been helpful and receptive. Other things I’ve noticed as far as delays in live streaming, are caused by your upload speeds. The higher your upload speeds are, the quicker the response is. Additionally, consider adjusting your Wi-Fi strength from your router/wireless access point, as this also contributes to the responsiveness. Overall, I am pleased with Blink Outdoor 4 cameras. 8SEP2024 - BO4 Cameras have been great! When pairing it with the Blink subscription for cloud storage and the Person Detection feature, it’s helps with cutting down unnecessary movements caused by animals/shadows/etc. Occasionally, I would still receive Blink app notifications for movement, but it will not record it. Not sure if this is still an ongoing bug, or late push notifications from previous captures, but it doesn’t impact my rating for the product. I wish detection sensitivity was improved or expanded upon to allow for timely capture of events. ... show more
Reviewed in the United States on August 27, 2023 by Squid

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