Arlo Home Security System Review
A clever, compact system with standout multifunction sensors; recurring cost and limited expansion keep it a specialist choice.

At a Glance
This model is best suited to small homes wanting fewer, more versatile sensors. Its strongest buying points are innovative multifunction sensors, easy setup, and exact-product owner aggregate.
Technical Assessment
The Arlo Home Security System centers on a wired keypad hub with a built-in siren and multi-function All-in-One Sensors that each combine 8 detection types (motion, entry, leak, freeze, tilt, light, and smoke/CO listening) in one device. It uses Arlo’s SecureLink wireless connection with optional 4G LTE cellular backup and a One Tap Emergency Response feature on an active Arlo Secure plan. Hardware carries a one-year warranty, on the shorter end for this category.
Performance
Three hands-on sources agree that setup and sensors are excellent. Officially specified 90 dB output is useful context but not an independent lab measurement.
Reliability and Ownership
Exact-model Best Buy owners rate it positively, though the sample is modest. A one-year warranty is ordinary for a product with meaningful cloud-service dependence.
Buyer Fit and Trade-Offs
Best For & Key Strengths
Best For
- Small homes wanting fewer, more versatile sensors
Key Strengths
- Innovative multifunction sensors
- Easy setup
- Exact-product owner aggregate
Not Ideal For & Key Trade-Offs
Not Ideal For
- Large homes needing a deep conventional sensor ecosystem
Key Trade-Offs
- Higher subscription cost
- Limited alarm-device catalog
- Only one-year warranty
Technical Specifications
| Summary | The SS1201-100NAS starter includes a wired keypad hub and two multifunction sensors, with optional monitoring. |
| Source Url | https://www.arlo.com/en-us/security-system/arlo-security-system.html |
| Key Specifications | SS1201-100NAS starter configuration, Two eight-function sensors, Direct 2.4 GHz Wi-Fi connection, Optional $24.99 monitoring at observed research date |
| Hub Design | Wired Keypad Sensor Hub described by Arlo as a 6-in-1 hub with a built-in siren |
| Sensors | All-in-One Sensors combine 8 sensing functions (motion, open/close, leak, freeze, tilt, ambient light, and smoke/CO alarm listening) in a single sensor that can be placed anywhere indoors |