Arlo makes the best outdoor security cameras in the industry in 2026. Its 4K HDR cameras with color night vision, 180-day battery life, and wire-free magnetic mounts are unmatched. The limitation is that Arlo is camera-only — there is no alarm system, no keypad, no sensors. If you want cameras only with the best quality available, Arlo wins.
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Arlo (No subscription)
Free
7 days of cloud recording
Arlo SecureRecommended
$12.99/mo (1 camera)
AI detection
Arlo Secure Plus
$17.99/mo (unlimited cameras)
Best for multiple cameras
| Founded | 2018 (spun off from Netgear) |
| Best camera | Arlo Pro 5S 2K / Ultra 2 4K |
| Battery life | Up to 180 days (Ultra 2 with solar) |
| Weather rating | IP65 |
| Smart home | Alexa, Google Home, Samsung SmartThings |
Does Arlo have an alarm system?
No — Arlo is camera-only. For a complete security system with sensors, keypad, and alarm monitoring, pair Arlo cameras with a separate system like SimpliSafe or Ring.
How long does Arlo battery last?
The Arlo Ultra 2 with a solar panel attachment can run indefinitely. Without solar, expect 3–6 months on a single charge depending on activity levels and temperature.
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