Blink Outdoor 4 – Wireless smart security camera Review
A Blink Outdoor 4 BCM00500U black add-on wireless camera with 1080p video and two AA lithium batteries.
- Add-on wireless outdoor camera, black
- 1080p live view, night vision, two-way audio
- Two AA lithium batteries, mounting kit
- Sync Module sold separately, model BCM00500U
As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Pros
- Wireless
- Batteries included
- Alexa support
Cons
- Needs a Sync Module, sold separately
- Some features need a paid plan
- Wireless range claims assume ideal conditions; walls and trees reduce reach
At a glance
A Blink Outdoor 4 BCM00500U black add-on wireless camera with 1080p video and two AA lithium batteries.
An add-on camera that needs a separate Sync Module.
- Add-on wireless outdoor camera, black
- 1080p live view, night vision, two-way audio
- Two AA lithium batteries, mounting kit
- Sync Module sold separately, model BCM00500U
Product Specifications
- Brand
- Blink
- Model
- BCM00500U
- Part #
- 53-031278
- Color
- BLACK
- Size
- Add-on Camera
- Dimensions
- 1.58 x 2.76 x 2.76 inches
- Weight
- 0.24 pounds
What This Review Covers
Buying in categories is easier when numbers stay honest. Here we review the Blink Outdoor 4 – Wireless smart security camera using hub facts for Blink, with emphasis on measurements and constraints you can verify.
Our Summary

The Blink Outdoor 4 BCM00500U is an add-on wireless camera for a yard, porch or driveway that already has a Blink Sync Module.
Amazon’s Blink says the camera gives 1080p live view, infrared night vision, two-way audio, dual-zone motion detection and up to two years of battery life on the two included AA lithium batteries. The listing says a Sync Module is sold separately, along with the optional subscription plan that adds person detection and cloud clips, which comes with a 30-day trial. Local backup needs a Sync Module 2 with a USB drive or a Sync Module XR with a microSD card, sold separately. The camera works with Alexa. The box has one camera, two batteries and a mounting kit. The color is black. The size is about 1.6 by 2.8 by 2.8 inches and the weight is about 0.24 pounds. The model is BCM00500U and the part is 53-031278.
The listing calls this an add-on camera, so you need a Sync Module, sold separately, for it to work. The two-year battery figure is Blink’s and depends on how you use it. Person detection and cloud storage need a paid plan after the trial. Check local rules on recording, and do not point it at a neighbor’s property. Hold the camera in place with the mount and keep the batteries away from children. The listing gives no warranty.
When This Makes Sense

This style of smart home & security suits shoppers who already know they need categories coverage and want a Blink option with transparent listing details.
It is a weaker match if you need a fully custom install, a different capacity class, or a feature the hub row simply does not list.
Practical Caveats

Trade-offs are normal in categories. A design that wins on portability may give up enclosed storage; a long wireless claim may assume open line-of-sight; a high load rating usually assumes even distribution.
Our Storage Pick badge is editorial shorthand for “worth considering in this category,” not a guarantee for every floor plan, campsite, or property layout.
Where It Sits in the Category
Against generic no-name alternatives, Blink listings often win on clearer packaging and easier returns through Amazon — still read the live seller and fulfillment line.
Against premium ecosystems, this unit may look simpler. That can be a feature if you want fewer apps and more straightforward hardware.
Recommendation Frame
Buy the Blink Outdoor 4 – Wireless smart security camera if the hub numbers and feature set line up with your categories job. Skip it if you need a capability the listing does not document.
Use the Amazon button on this page to check the current price, stock and seller details before you buy.
Our content is researched and drafted with AI assistance and reviewed by our team. Product details come from published specs, manufacturer information and owner reviews.
The Bottom Line
An add-on camera that needs a separate Sync Module.
Check current price on Amazon →As an Amazon Associate, Big Home Improvements earns from qualifying purchases.
Frequently Asked Questions
Who is this categories product for?
Buyers who want a Blink option in categories and prefer documented specs over vague marketing claims.
Where can I check the current price?
Use the Amazon button on this page. Prices and stock change often, so we do not list them here.



