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Blink

Blink Outdoor 4 (4th Gen) + Battery Extension Pack — Four-year battery wire-free smart security camera, two-way audio, HD live view, enhanced motion detection — 2 camera system

    • Based on 12,433 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Wednesday, May 22
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Style: Camera + Battery Pack (4-years battery life)


Configuration: 2 Camera System


Features

  • Outdoor 4 is Blink's fourth generation wire-free smart security camera that helps you protect your home inside and out right from your smartphone.
  • Four-year battery life Extend the battery life of Outdoor 4 up to four years with standard use for reliable peace of mind.
  • See and speak from the Blink app Experience 1080p HD live view, infrared night vision, and crisp two-way audio.
  • Enhanced motion detection Be alerted to motion faster from your smartphone with dual-zone, enhanced motion detection on Outdoor 4.
  • Person detection Get alerts when a person is detected by your Outdoor 4 camera 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 (sold seperately) 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 two Outdoor 4 cameras, two Battery Extension Packs, one Sync Module 2, twelve AA lithium batteries, two mounting kits, one USB cable, and one power adapter.

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Very Good System & Price. Read My Detailed Review
Style: Camera (2-years battery life) Configuration: 2 Camera System
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Review Image by The Photography Hobbyist The Photography Hobbyist
Overall, I’m very happy with the Blink camera system (and I’m not paying for the subscription). One of the reasons I decided to buy into this system was because I didn’t need a subscription for: 1) Live view option, which means, see the live video from the cameras any time I want via the app, from anywhere. 2) Save videos that were triggered by motion to a USB flash drive (memory stick) inside my house (not cloud only and not stored in the camera itself). Keep in mind, most of my comments here will be related to using the system without a subscription, but I’ll comment on the differences where possible. Also, my comments may be a little more technical than most people would like, but for anyone interested, I’m being as detailed as possible :-) These comments are relevant as of Feb 2024 (the date I wrote this review). Viewing/Storing Your Videos: During the trial subscription period when I could view my motion-triggered saved videos in the cloud, I noticed the videos load/play quicker than if you’re accessing the videos stored on the USB flash drive in the Sync Module 2. Anyway, not a big deal, but it’s a difference. You need to provide a USB flash drive to plug in to the Sync Module, but those are very cheap these days and a 128GB drive will give you TONS of storage for videos since the file size of the videos is not very big. Also, with the cloud subscription there’s a thumbnail for each video saved, which can be helpful in finding important videos if you’re trying to find one with people in it, rather than a video triggered by a dog. Without a subscription, there’s no thumbnail on the saved videos which you view in your app, and it takes several seconds for them to load/play in your app, but it’s bearable. The nice thing is, if you don’t have a subscription, the videos save to your flash drive/memory stick in the Sync Module 2 immediately after the recording is finished. If you have a subscription, the videos only download to your Sync Module’s USB flash drive once per day, at night (as I understand it). Sync Module 2 & Wireless Signals to Wi-Fi & Cameras: The Sync Module is required for the cameras, but you get one of those if you buy a package, like I did. I bought the bundle that included two Outdoor 4 cameras, one video doorbell and the Sync Module 2. It’s important to know the Sync Module and the cameras have TWO wireless signals. One that needs to connect to your home (or business) 2.4GHz Wi-Fi network and one that is only for use by the Sync Module and cameras and that signal is a ‘Low-Frequency Radio’ (LFR) signal. It does not have 5GHz, but you don’t want that anyway because the 5GHz signal is weaker than 2.4GHz signal. The Sync Module is where you connect a USB flash drive (memory stick) to save your videos if you’re not paying for a subscription (and also for once-daily backups of your videos if you ARE paying for a subscription). PLACEMENT OF THE SYNC MODULE IS IMPORTANT! Remember, it has TWO signals. It needs to be placed in an area that has a good signal to your home/business Wi-Fi AND so that it also has a good signal to all your cameras (if you have them spread out in different areas around your home or outside your home). To give you some perspective, my house is a single-story ranch style house (around 1,700 sq ft) and I have a camera outside on each wall (each wall is brick). I was able to place the Sync Module and my Wi-Fi access point in the center of my house. Even in this central location, I have one camera (the video doorbell, about 38’ away from sync module and Wi-Fi access point) that has only 2 to 3 bars (out of 4) for the Wi-Fi connection but usually 4 bars for the Sync Module connection. Long story short, make sure you place the sync module, your Wi-Fi access point and the cameras so they all connect to each other with as strong a signal as possible for best performance/reliability. It worked out well for my house, especially since I have flexibility on where I can place my sync module and home Wi-Fi access point and the technical knowledge and tools to move it wherever I needed it. Outdoor 4 Camera: The image quality/exposure for these cameras is very good. The nighttime IR (infrared) view is very good also (it will appear like black and white footage). The coverage of the IR light when it’s dark is also very good and has better coverage than I would have expected. I have motion-triggered flood lights outside my house anyway, so if my lights are triggered, the camera may not use IR because it sees enough light (at that point it will record normal video in color just like it does during daylight). I bought 25 ft long third-party USB-C cords with a power supply to use as the power source for my Outdoor 4 cameras so I never have to replace batteries and so I can view live video from the cameras as much as I want and also have the infrared light set to High without impacting battery life, because there are no batteries to worry about :-). I don’t know if it’s different WITH a subscription, but the longest period you can record when the camera is triggered by motion is 60 seconds. For the video doorbell the max record time per motion trigger is 30 seconds, just so you know. Regarding the power, I drilled a hole in the bricks of my house (in the mortar actually) to feed power to my Outdoor 4 cameras. One camera is directly under a soffit, so there’s no danger of rain getting in there where the power cord connects (but the cord I bought is weather sealed anyway, not a normal USB-C cord). The other camera is mounted under a third-party security camera cover to keep the sun from beating down on it all summer (it’s on a south wall) and to keep rain off it, just in case…because again, I decided to power this one by a cord that plugs into the back of the camera instead of using the batteries). The included mount is very nice and flexible. If you mount an Outdoor 4 camera under a white security camera cover like I did, you may need to paint the underside of that cover with flat black paint because at night (in my case) the infrared light reflected off the underside of the cover/shield I’m using over my outdoor 4 camera and that made the video made difficult to see clearly. Daylight videos were unaffected, it was just at night in low light when the IR light was active for video recording that was a problem with that aftermarket cover I bought. Doorbell Camera: For the video doorbell the max record time per motion trigger is 30 seconds. Why, I don’t know. Technical limitations? The Outdoor 4 cameras can record 60 seconds of motion triggered video. The wireless signals for the doorbell camera seem to be a little weaker than the outdoor 4 cameras. One big disappointment is that the video doorbell camera can NOT be powered by your existing doorbell power wire. My old Skybell brand video doorbell CAN be powered by the doorbell wires, so it’s a bummer that Blink can’t do the same. You can connect your existing doorbell wires to trigger your indoor doorbell, so that’s good…but like I said, you can’t use that wire to power the video doorbell. I confirmed this with Blink tech support. I hope they have a new version in the future that is able to be powered solely by the doorbell power wires, but for now, I have to keep batteries in it. The video doorbell device has a weaker infrared (IR) light than the Outdoor 4 cameras and lesser quality video than the Outdoor 4 cameras, but overall, it’s good (especially during daylight hours). The included mount is very nice and easy to install. Motion Triggering of Videos + Privacy: The settings/customization for when motion triggers video recording is very good. You have the option to block out as much of the scene as you need to to prevent unwanted triggering of video recordings, such an area of the scene where tree limbs often blow around or something like that. For privacy, you have the option to block out 2 custom size areas in the scene you select for privacy reasons so that area in the video is grayed out. The selected privacy area does not trigger when motion happens in that privacy section and also, when other sections in the scene that you allow to be seen trigger video, the video that's recorded has a gray box in the privacy section (all you see is a gray box). That's pretty powerful and useful, if you need it. Regarding motion triggered video recording in general, I've noticed the cameras can accidentally trigger (record) when it's really misty/foggy outside. If there's a lot of mist in the air floating by the motion sensor, it can trigger a recording. Just something to keep in mind because you may need to adjust the motion sensitivity and/or 'disarm' the cameras for a while until the mist clears because you may be getting lots of unwanted/accidental recordings. I have mine adjusted to the point where the cameras almost never accidentally record unless it's very misty outside, which isn't too often where I am. Audio Quality: The microphones on the Outdoor 4 and video doorbell camera pick up sound very well. I can clearly hear anyone speaking. The closer they are, the better of course, but it's very good. The speaker volume for the cameras is very good as well. It's plenty loud and if anyone is nearby when you activate the camera and start speaking, they'll hear it clearly :-) Blink App for Phone: The app you can download on your phone for managing the cameras/sync module is very nice and has plenty of options to configure/customize the cameras (motion settings, video quality, audio settings, check status, etc). The app is where you view your videos, but of course if you’re storing videos on the flash drive connected to the sync module, you can remove that flash drive and plug it in to your computer to see the video files there or make copies of the files for long-term storage…but of course you can also use the app to save a video file to your phone if you want to keep a copy of share it with someone, like the cops :-). I wish they had an app for Windows so I could view the cameras live and see saved videos on the sync module’s flash drive right from my computer, but at this point there’s no PC app. I think there used to be one?...but if there was, there isn’t one now (Feb 2024). Price: I compared the price of this system and what it can do with other systems like Ring, Nest and Skybell and at this time, the price difference is significant, in my opinion. The Blink system (and what it offers even without a subscription) is better than the other systems I checked out. ... show more
Reviewed in the United States on February 1, 2024 by The Photography Hobbyist The Photography Hobbyist
    • Unbeatable bang for buck
Style: Camera (2-years battery life) Configuration: 5 Camera System
ALL of the Blink stuff I have ordered is getting this same review. After doing an insane amount of research for a home security camera system I settled on Blink for ease of set up and cost. In both of those areas there really isn't a close second. As far as reliability, I'll check in again in a year or two--but other reviews indicate reliability is good. 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 and do. Bad news: The system is crazy slow. I knew that going in, so it might be a bigger deal to you. I'm willing to live with it mostly--down the road I plan to put in a much faster, wired, real time system with only one or two cameras, and Blink has a new "Sync Module" that is supposed to have greater range--and maybe speed things up a bit. The slow is annoying...but not a deal breaker. It has notified me of low batteries a few times--so now I just let it go and they seem to recover on their own. I've also had one or two go offline and I had to reinstall them. I think there are two factors causing this, and again for the price I am willing to live with it. For one thing I have the wireless range maxed out even with an extender for my WiFi network. The other factor is it is currently the dead of Winter and cold beyond all reason. 9 degrees last night, high is 31 today. Lots of snow and wind, too. I'm harder to get along with in this weather myself, so I'll put up with some additional problems with electronics that live outside. Bottom line? After three months I'm happy with it and I recommend any and all of the parts of the system I've bought. 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. It is fully functional as long as you don't need a lot of speed. I'm talking about minutes when I’m antsy and want seconds. ... show more
Reviewed in the United States on January 12, 2024 by William Morgan
    • April 10: Works Great Daytime. Doesn't work for night vision. VS. April 14 Replacement set.
Style: Camera (2-years battery life) Configuration: 1 Camera System
Works Great Daytime. Doesn't work for night vision. I've had this on for 3 days so far. I've tried every combination of video, infrared, quality settings. It won't record night vision. I've made sure infra sensor is clean too. I bought 4, will try a second camera soon to see if same issue or determine this first one has a defect. Update April 10. Second Camera replicated same issue with not recording night vision. Same symptoms with infrared light staying on for only 1-2 seconds. Called Blink Support, we tried all kinds of settings ( I did the same with first camera prior to support). I would like to compliment Blink Support, I could tell they truly wanted to solve the issue but could not. Support offerered to send a replacement, but since my return date was coming up, easier to return these 4. Update April 14. I purchased a set of 3 instead. Note: this set of 3 came with 1 sync module, where as the 4 previous I bought was actually individual/single sets so each came with it's own sync module. This new set of 3 looks promising! I've only opened 2 and both worked like a charm without additional night vision settings, left as default and these 2 so far have worked as expected, so I am very pleased. Will bump this 2 star review to 4. Only reason I can't give 5 Star is the trouble I had to go through with 2 in a row Blink 4 being lemons and the trouble to returning them. However I am happy with the new replacement purchase. Will update more of anything changes. ... show more
Reviewed in the United States on April 9, 2024 by Mr.GooglyMoogly

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