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SONOFF Wireless Door Window Sensor App DW2 RF 433Mhz Notification Alerts Alarm Works With RF Bridge For Smart Home Security
$9.98$17.36-42.51%
Plug Type:
Universal
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Features
SONOFF Wireless Door/Window Sensor DW2 with 433MHz RF & App Alerts
Smart Home Security
– Real-time alerts via app when doors/windows open/close, perfect for home, office, or warehouse monitoring.
433MHz RF Long-Range
– Stable signal penetration through walls, compatible with SONOFF RF Bridge for seamless smart home integration.
Compact & Durable Design
– High-quality ABS housing with precision-engineered magnetic sensor, resistant to wear and extreme temperatures.
Easy DIY Installation
– Peel-and-stick adhesive or screw-mount options, no wiring required. Battery-powered with low-energy consumption.
Multi-Scenario Use
– Ideal for security alarms, pet/child safety, or automating lights/fans when openings are detected.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and reliable shipping for resellers or large-scale projects.
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