WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Securit
WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (2-Pack) - by WiFi - from $21.99 - lis
Rated 3.9 out of 5 from 292 retailer reviews.
| Retailer | Price | As of | Availability | |
|---|---|---|---|---|
| Amazon | $21.99 | 2026-10-04 | In stock | Buy at Amazon |
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