Ring Sensors: Motion Detector (newest model) – Instant notifications, on Amazon Sidewalk, no base station needed, Pro Monitoring available (sold separately), 2-pack

Genuinely low — it's rarely been cheaper than this.

Now $60 · everyday $150 · year’s low $60

This verdict comes only from 12 months of real Amazon price history — no hype, no affiliate strings. How we compute this →

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