Description
- Pair Outdoor 4 with Mini for coverage inside and out.
- 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.
- 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 your Outdoor 4 camera with the included AA lithium batteries.
- 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 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, one Mini camera (black), one Sync Module 2, four AA lithium batteries, two mounting kits, two USB cables, and two power adapters.









Angie12345 –
I installed all three cameras and was very happy. Not the best quality image, and the response time from motion to recording is more delayed than I would like, but again, for the price, I don’t think these can be beat. My biggest complaint is that after about a week, one of the cameras stopped recording. I will get a notification that a person is in the area, but there is no video, and I cannot access a live view. I have tried rebooting both the camera and system and moving the camera inches from the hub and router. It still does not work regularly. I have contacted the customer service department, and while they were responsive, I need a replacement. I’m leaving town in a few days for 6 weeks (which is why I purchased the cameras), so I’m not sure how I will go about returning this item.
As far as the delay, as an example, I have a camera positioned at my entry. When I go out the door, it doesn’t start recording the motion until I am nearly around the corner of the garage. When I am walking up to my door, it doesn’t record until I am right at the door. This would make it difficult to really get a good look at someone entering your home. Also, it only records for about 4 seconds before shutting off. I can’t find anything in the settings to make this recording longer.
Again, great product for the price. I will add to the fleet and hopefully be able to get an exchange for the lazy one that I received in the pack.
update: I was given a replacement for my camera that stopped working without any hassle. The biggest challenge was that the customer service is on the other side of the world, so messages were all delayed by a day. For example, I sent an email during the day and I would not get a response with troubleshooting instructions until I checked my email the next morning, having been responded to while I was sleeping. So I would try the recommended troubleshooting, didn’t work, I would respond right away, but not hear back with another possible fix until the next morning. This went on for about a week until someone finally said it was probably a hardware issue and would send me a new one. This was the day after we left for a 6-week period. If I had been able to just “chat” with someone in real-time, we could have handled the issue in one day. Good customer service, just slow.
So, I’m happy to have a new camera. I haven’t been able to set it up yet because I’m not at home, but I’m sure there will not be an issue and I will purchase a couple more to add to the system.
Squid –
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.