Defense packages
Adds active deterrence on Brain Full: tracking spotlights and sirens, up to four spotlights for big properties.
Pictured with one camera, spotlight and siren; the packages come with 4, 8, 12 or 16 cameras and 1, 2, 3 or 4 spotlights.
$2,999
or as low as $97/mo for 36 months* with Affirm or Klarna
Save $51 against the same parts bought one by one ($3,050).
In this package
- Brain Full (on-site AI, 1 TB, full spotlight tracking)
- 4 × 4K AI bullet camera (white)
- 1 × tracking spotlight with its 90 W injector (white)
- 1 × siren & strobe (white)
- 1 × 8-port PoE switch
- 7 × 50 ft and 2 × 25 ft Cat 6 cables
- Free shipping over $199.
- Two-year limited warranty on all PerimeterEye hardware, continuing while your plan is Standard or higher.
This system
your cart
- Cameras
- 0
- Days on Brain Full
- ~20
- at 4 cameras
- PoE switches
- 0
Add cameras or a package to see how your switches load up.
How long the Brain records
About how many days of 24/7 recording the Brain keeps with this package's 4 cameras.
| Brain | Built-in |
|---|---|
| Brain Full | 20 days |
Estimate for 24/7 recording plus 4K clips of people and vehicles. Busy scenes use more space.
On camera
Stills from our films, recorded by PerimeterEye cameras on a real property.
Live PerimeterEye demonstration. Real footage. Real-time autonomous detection, tracking, and deterrence.
What the Brain does
The AI that runs the whole package, on site.
- On-site AI, not the cloud
- Every camera is watched by the AI running on the Brain in your home, so detection keeps working even when the internet doesn't.
- People and vehicles, instantly
- The Brain spots people and vehicles the moment they enter a zone you care about, and tells arrivals from departures.
- Cross-camera re-identification
- One person or car is followed from camera to camera as the same subject, so you get one story instead of five alerts.
- License plate reading
- Plates are read on moving and parked vehicles, so you know which car came back.
- Familiar faces
- Household members are recognized, so the system knows family from strangers.
- Automatic deterrence
- The Brain aims the tracking spotlight, sounds the siren and speaks warnings to make intruders leave before they reach your door.
- 24/7 recording + 4K clips
- Continuous recording on the Brain's own SSD, plus 4K clips of every person and vehicle.
- Live view and rewind anywhere
- Watch live and scrub back from your phone or wall panel, at home or away.
- AI that explains what happened
- With a plan: written event analysis, AI review of event clips, a daily summary with hour-by-hour detail, search and an assistant you can ask.
- Nightly perimeter sweeps
- The spotlight sweeps your property on a schedule, and you can tap anywhere on a camera to aim it.
- Smart home and door locks
- Z-Wave smart locks and devices, unlocked from the app, the wall panel or the outdoor intercom.
- Self-healing and failover
- The Brain checks and repairs itself, switches to Wi-Fi if the cable drops, and alerts you if anything goes offline.
*Based on $0 down and 36 monthly payments at 10% APR on the hardware price before sales tax, rounded up to the dollar. Defense 4 package: $2,999 = 36 payments of $96.77 (total $3,483.72). Affirm rates 0–36% APR; Klarna terms are shown at checkout. Subject to eligibility and lender approval; your rate, term and down payment may differ. US only; not available in all states. Software is billed separately: first month of AI Guard included, then plans from Free to $99.99/month (paid plans from $9.99).