Sonoff Door Window Sensor WiFi
R175,00
The Sonoff DW2-WiFi sensor is a compact, battery-powered device that detects the opening and closing of doors or windows and sends instant notifications to your smartphone. It connects directly to 2.4GHz Wi-Fi, making it ideal for users who want simple, hub-free smart security in homes, offices, or rental properties.
In Stock
This sensor consists of two parts: a main sensor body and a magnetic contact, which are mounted on the door/window and its frame. When the magnetic field is broken—i.e., the door or window opens—the sensor triggers an alert in the eWeLink app, notifying users of potential intrusions or activity.
It supports event-based automation, allowing users to create scenes such as turning on lights when a door opens or activating a camera feed. The DW2-WiFi is compatible with Sonoff IP cameras, enabling users to view live footage directly from the sensor’s app page.
The sensor is powered by two AAA batteries (not included) and features low-power consumption, with battery life typically lasting several months. It’s easy to install using adhesive backing or screws, and its compact white design blends well with most interiors.
Key Features
- Wi-Fi connectivity (2.4GHz) — no hub required
- Sends real-time alerts when doors/windows are opened
- Compatible with eWeLink app for remote monitoring
- Supports smart scenes and automation
- Works with Sonoff IP cameras for live viewing
- Battery-powered (2 × AAA, not included)
- Compact and discreet design
- Easy installation with adhesive or screws
- Ideal for home security, rental units, and offices
Technical Specifications
- Model: Sonoff DW2-WiFi
- Connectivity: Wi-Fi 2.4GHz
- Power Supply: 2 × AAA batteries (not included)
- Detection Method: Magnetic contact sensor
- Alerts: Real-time push notifications
- Automation: Scene triggers (e.g., lights, cameras)
- App Support: eWeLink
- Compatibility: Sonoff IP cameras, other eWeLink devices
- Installation: Adhesive or screw mount
- Dimensions: Main sensor: approx. 70 mm × 31 mm × 19 mm
- Application: Door/window intrusion detection
- Colour: White
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