Maker profile · Blink
Blink Camera Systems: Sync Modules, Paid Plans and the Blink Home Monitor App
Blink, an Amazon company, builds inexpensive cameras around a small hub called the Sync Module. What a Blink system records, and where, depends on two separate choices: whether a Sync Module with storage is present, and whether the account carries a paid plan.
- HubSync Module for battery cameras
- LinksTwo per battery camera
- Without a planAlerts and live view
- Cloud historyUp to 60 days on a plan
01 · Setup route
Where a Blink system is set up: the Blink app and blinkforhome.com
Blink’s own setup guides describe the whole process inside the Blink app, from creating the account to adding a Sync Module or a camera. The web addresses Blink uses for all of it end in blinkforhome.com, Blink’s own domain.
The app, as listed
- Listed in
- Apple’s App Store and Google Play under this title, and as Blink in the Amazon Appstore; Blink’s guides call it the Blink app.
- Where devices are added
- Only in this app, which links each camera and Sync Module to the owner’s Blink account.
Addresses that belong to Blink
- Blink’s domainA path on blinkforhome.com. Read from the right, the name just before .com is blinkforhome, and that is what makes an address Blink’s.
- Blink’s domainBlink’s website, with its product pages, plans and setup guides beneath it. The similar-looking blink.com belongs to a different owner.
Not part of setting up a Blink system
- A call that arrives unprompted, or a number lifted from an ad or a pop-up
- Remote control of a computer, at any point
- A payment to anyone other than Blink or Amazon
- A verification code read out or forwarded to another person
How a Blink setup works
A Blink system grows outward from an account created in the Blink app. Because battery cameras take their commands through a Sync Module, the module goes onto the account before them: the app recognizes it from the QR code or serial number printed on it, and the module joins the home Wi-Fi.
Each battery camera is recognized the same way and ends up holding two links at once, a low-power radio link to the module for commands and its own 2.4 GHz Wi-Fi connection for video. Plug-in Mini models leave the module out and join Wi-Fi alone. Adding an eligible new device also starts a 30-day trial of a Blink plan, with no action needed. Guide 1 sets out how network details reach a camera in the first place.
No Blink web page adds a camera or a module to an account. The code or serial number on each device is entered only in the app, which ties the device to the owner’s account; a page that asks for that serial number, or offers to finish the job by telephone, is working outside Blink’s own process.
02 · The system
How a Blink system fits together
Battery cameras talk to two devices at once. A chip for each part brings it forward, with what it does and what relies on it.
A Blink battery camera
- What it does
- Records a clip when motion wakes it, and runs for long stretches on disposable lithium AA cells.
- What it needs
- A low-power link to its Sync Module and a 2.4 GHz Wi-Fi connection of its own.
- What depends on it
- Every clip and every live view; a weak link on either side shows up in both.
The Sync Module
- What it does
- Arms and disarms the cameras and passes them commands; the Sync Module 2 and XR can also keep clips on a USB drive or a microSD card.
- What it needs
- Mains power, Wi-Fi from the router, and cameras within reach; one module manages up to ten devices.
- What depends on it
- Managing the battery cameras at all, and any clip storage without a plan.
The home router
- What it does
- Carries the cameras’ video and the module’s traffic out to the internet.
- What it needs
- A 2.4 GHz network that the cameras can join.
- What depends on it
- Viewing away from home, alerts and cloud storage.
Blink’s servers
- What it does
- Deliver notifications and live view and, on a plan, keep clips for up to 60 days with person and vehicle detection.
- What it needs
- A Blink account that holds the module and the cameras.
- What depends on it
- Everything seen from outside the house.
The Blink Home Monitor app
- What it does
- Creates the account, adds modules and cameras, holds the trial and the plan, and shares access with other people.
- What it needs
- A phone signed in to the Blink account.
- What depends on it
- Every setting; plans can also be bought through Amazon, which owns Blink.
The split between the two links is why Blink’s documentation reports two signal readings for each battery camera, one to the module and one to Wi-Fi. The plug-in Mini models are simpler: they join Wi-Fi alone and need no module, though a module can still give them local storage.
Three Sync Modules are in circulation. The Sync Module 2 accepts a USB drive of up to 256 GB, the Sync Module XR a microSD card of the same maximum and longer range for Blink’s newer outdoor cameras, and the Sync Module Core, supplied only in bundles, has no storage slot at all. With a Core module and no plan, a Blink system has nowhere to keep motion clips.
03 · Plans
What a Blink system does with and without a plan
Two positions on the switch: a Blink account with no subscription, and the same account on a plan. The cards update to match.
Without a plan: 3 of 6 in full; saved clips only with module storage.With a Basic or Plus plan: all 6, with cloud clips kept for up to 60 days.
- Motion alertsIncludedIncludedMotion-triggered notifications arrive without a plan.Unchanged with a plan.
- Live viewIncludedIncludedStreams live; keeping a recording of it needs a plan.Streams live and can be recorded.
- Saved motion clipsIn partIncludedOnly to a Sync Module 2 or XR with a drive or card fitted.Kept in Blink’s cloud for up to 60 days.
- Person and vehicle detectionNot includedIncludedNot available without a plan.One of the plan features.
- Photo captureNot includedIncludedNot available without a plan.One of the plan features.
- Fresh thumbnail on requestIncludedIncludedA new still image can be requested in the app.Unchanged with a plan.
Blink sells a single-device plan and an account-wide plan, called Basic and Plus in the United States, with versions that add AI features in some regions. Eligible new devices start a 30-day trial automatically; when it ends without a plan, the system falls back to the left-hand side of the switch.
04 · Genuine or imitation
Five things that carry the Blink name
Five specimens, each genuine or imitation. A verdict and its reason follow every pick, and the running total sits at the bottom.
Item 1 of 5
https://blinkforhome.com/
Correct. It is genuine.Not this one. It is genuine.
Blink’s domain is blinkforhome.com. The shorter blink.com is not Blink’s, which is exactly why look-alike pages lean on it.
Item 2 of 5
https://blink.com.sync-register.example/
Correct. It is an imitation.Not this one. It is an imitation.
The owner is sync-register.example, and blink.com at the front is decoration. Sync Modules are added in the Blink app, never through a web page like this one.
Item 3 of 5
Correct. It is genuine.Not this one. It is genuine.
Immedia Semiconductor is the Amazon-owned company behind Blink, and this is the title its app uses in the Apple and Google stores.
Item 4 of 5
From: alerts@blink-clips.example
Your Blink trial has ended. Saved clips will be erased unless the plan is renewed from this email.
Correct. It is an imitation.Not this one. It is an imitation.
The sender’s domain is not Blink’s. Trials and plans are managed in the Blink app or through Amazon, so a renewal demand from another domain is an imitation.
Item 5 of 5
A 30-day trial of a Blink plan that began by itself when an eligible new camera was added to the account.
Correct. It is genuine.Not this one. It is genuine.
Blink starts this trial automatically on eligible new devices, which is why recordings appear in the cloud at first and stop when the trial ends without a plan.
correct answers out of 5 so far, counted as each item is answered
05 · Background
Blink, from crowdfunding to Amazon
- 2014A crowdfunded startBlink’s first battery cameras reach backers of a crowdfunding campaign.
- 2017Part of AmazonAmazon buys Immedia Semiconductor, the company behind Blink.
- 2020Clips kept at homeThe Sync Module 2 adds a USB port for local clip storage.
- TodayBasic and PlusA single-device plan, an account-wide plan, and a trial on eligible new devices.
The app and the Amazon connection
Blink’s app is listed as Blink Home Monitor in the Apple App Store and Google Play, published by Immedia Semiconductor, and as Blink in Amazon’s own Appstore. The Blink account is created in the app, and cameras, modules and plans all hang from it.
Because Blink belongs to Amazon, Blink plans can also be bought through Amazon, and Amazon’s scam-reporting page covers messages that misuse the Blink name.
Account protection
A Blink account’s settings include two-step verification and the means to share access with other people, each signing in separately, so that the owner’s password never has to be handed around.
06 · Blink’s own pages
Where Blink publishes its own information
Blink’s product pages and documentation sit on its own domain, and Amazon publishes a page for reporting scams that use its brands.
- Blink’s own websiteblinkforhome.com
- Amazon’s page for reporting a scamwww.amazon.com