Yale Smart Alarm Indoor Door and Window Sensor AL-DC-1A-W White

Yale Smart Alarm Indoor Door and Window Sensor – Reliable Opening Detector for Your Home

The Yale Smart Alarm Indoor Door and Window Sensor (model AL-DC-1A-W) reliably detects the opening and closing of doors and windows. When triggered, it instantly sends an alarm to the Yale Smart Alarm base station, keeping you notified even when you're away. Its compact white design blends discreetly into any living environment.

• Reliably detects door and window openings and triggers an immediate alarm – for enhanced security around the clock
• Simple and quick installation without wiring thanks to long-lasting battery operation (CR2450) – ideal for rentals and retrofits
• Compatible with the Yale Smart Alarm system – seamless integration into your existing smart home security solution
• Compact design with only 29 mm depth and 68.5 mm width – fits even narrow window frames and doors
• 24 months manufacturer warranty ensure long-term investment security

What sets the Yale Smart Alarm Sensor apart

The sensor uses advanced magnetic field technology to precisely detect openings – without false alarms from pets or vibrations. The radio connection to the base station is encrypted and sufficient for typical apartment sizes. The 24-month warranty underlines the product's high quality.

Ideal for...

Owners of a Yale Smart Alarm system who want to extend protection to every door and window. Particularly suitable for apartments, single-family homes, and offices where a simple retrofit without construction noise is desired.

How to use the Door and Window Sensor

1. Turn on the base station and connect it to the Yale app.
2. Insert the battery (CR2450, included) into the sensor.
3. Mount the sensor with the supplied adhesive tape or screws on the window frame, attach the magnetic part to the moving sash.
4. In the app, enrol the sensor as a new opening detector.
5. Ready to use – you receive a push notification when opened.