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WELOCK Smart Lock Door Sensor
Estimated price: €16.99💕 – check for current deal
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Features & Benefits
- Open / Closed Alerts — Green light for open, red for closed
- App Notifications — Receive real-time updates when door status changes
- Works with WiFiBox3 — Requires WELOCK WiFiBox for cloud connectivity
- Battery Operated — Uses 2 × AAA batteries; ~1 year battery life
- Easy DIY Installation — Mount via included 3M adhesive strips, no tools needed
- Bluetooth 5.0 — Stable wireless connection (range under ~10 m, unobstructed)
- Weather Resistant — Operates in temperatures from −40 °C to +65 °C, humidity 10-90% RH
How to Install & Use
Align and mount one part of the sensor on the door frame and the other on the door itself, within ~20 mm for accurate detection. Connect via Bluetooth in the WELOCK app and pair with WiFiBox3 for live remote updates. Install using the adhesive backing—no drilling required.
Why Add a Door Sensor?
The WELOCK Door Sensor enhances your smart lock’s awareness by providing door open/closed status. It helps detect if a door is ajar, lets you monitor entrances remotely, and adds a layer of security to your system.