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Home / Home & kitchen / Home Security Systems / Arlo Home Security System
8.4 Tested Aug 20, 2026 by Team RankingRight

Arlo Home Security System (Multi-sensor kit + Arlo Secure) review 2026

One clever all-in-one sensor that detects motion, contact, water, smoke alarms and temperature — fewer devices on the wall, and cameras Arlo already does well

PriceFrom $199 · checked Sep 11, 2026
Median alarm response52 s
Three-year total1099 $

Is the Arlo Home Security System Worth It?

Fewest devices to install. Arlo's multi-sensor is the smartest piece of hardware in this ranking and its cameras are excellent. The monitoring response is the slowest we measured, which is the part that matters most.

Arlo Home Security System Pros & Cons

Pros
  • One sensor type covers motion, door contact, water leak, smoke-alarm listening and temperature
  • Cheapest kit here at $199, and the cameras are genuinely good
  • Emergency response from the app even when the alarm has not sounded
  • Works self-monitored for free
Cons
  • 52-second median response — slowest in the test
  • Everything worthwhile needs the Arlo Secure subscription
  • The all-in-one sensor is bulkier than a plain contact sensor

Arlo Home Security System at a Glance

8.4 Editor Score
Monitoring responseMedian seconds from alarm to the monitoring centre calling us, across ten triggered alarms, plus backup cellular and battery behaviour when we cut power and internet.
22/30
Equipment & coverageSensor range and reliability, cameras, doorbell, smoke and water detection, and what the starter kit actually covers.
19/20
Installation & appTime to install the same eight-sensor layout, app quality, automations and smart-home integrations.
14/15
Contract termsContract length, cancellation, whether you own the equipment, price rises after the first year.
15/15
ValueEquipment cost plus three years of monitoring for the same eight-sensor layout.
14/20
Reader ratingNo reader ratings yet — not part of the score
–
Own one? Rate it:

Rubric v1: Monitoring response 30 · Equipment & coverage 20 · Installation & app 15 · Contract terms 15 · Value 20. Score = Σ ÷ 10, locked Sep 11, 2026. How we rank.

Where to buy — prices checked Sep 11, 2026

Arlo — $199

Best priceVisit Site

Arlo Home Security System specifications

Starter kit199 USD
Monitoring24.99 USD/mo
Three-year total1099 USD
Median response (our test)52 s
No contractYes
DIY installYes
CamerasExcellent, 2K and 4K
Smart homeAlexa, Google, SmartThings
Self-monitoring optionYes, free

Why it scored 8.4

Arlo's multi-sensor is the smartest piece of hardware in this ranking and its cameras are excellent. The monitoring response is the slowest we measured, which is the part that matters most.

Where it loses

Response time.

Still the right pick for

Camera-led setups and renters who want minimal hardware.

Arlo Home Security System8.4 · $199
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