Overview
Arlo product collection page — category listing on arlo.com (not a single hardware SKU).
On Arlo Home Security, this device is a supervised Z-Wave peripheral — status appears under device status in the Arlo app, and faults can block arming depending on mode settings.
At a Glance
| Specification | Details |
|---|---|
| Role | Shop collection / PLP |
What This Device Does Well
Provides reliable status reporting and user-facing alerts through the Arlo app when installed and enrolled correctly.
Before You Service or Replace One
- Generation — Gen 1 vs Gen 2 vs 3rd gen — battery type and reset steps differ.
- Hub online — hub must show connected in app before diagnosing sensor.
- Range — distant devices may need Range Extender, not a new sensor.
- Tamper — cover fully closed before declaring hardware fault.
- Monitoring mode — Practice/disarmed modes affect whether alarms dispatch.
Official Sources
- Arlo product page
- https://au.arlo.com/collections/accessories
- https://ca.arlo.com/collections/accessories
- https://hk.arlo.com/hk/accessories
- https://jp.arlo.com/collections/accessories
- https://nz.arlo.com/collections/accessories
- https://us.arlo.com/collections/accessories
- https://us.arlo.com/collections/accessories.atom
- https://us.arlo.com/collections/accessories.oembed
- https://us.arlo.com/collections/accessories/products/ac2001-100nas?variant=51174547489087
Use official kb.arlo.com support articles for reset procedures, battery types, LED patterns, and regional availability — Arlo updates app flows frequently.