Smart Door / Window Contact Sensor (Wi-Fi)
$19.00
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Smart Door / Window Contact Sensor (Wi-Fi)
$19.00
Compact Wi-Fi door and window contact sensor. Get alerts and automate lighting or alarms when doors or windows open.
Key Features
- Magnetic contact sensor
- Wi-Fi — no hub required
- Battery powered
- App notifications and automation
- Ideal for security and energy saving (turn off AC when window opens)
Specifications
- Battery life: 6–12 months typical
- Indoor use
- Works with compatible smart home apps
Warranty & Shipping
1-year warranty.
Ships in 1–2 business days.