Shelly Europe

Shelly BLU WS4 + Gira/Merten Adapter

Shelly BLU WS4 + Gira/Merten Adapter - Main image
Shelly BLU WS4 + Gira/Merten AdapterShelly BLU WS4 + Gira/Merten Adapter
$9 $18 In stock

Category: Smart Controllers

The Shelly BLU WS4 + Gira/Merten Adapter is a Bluetooth motion sensor designed for smart home control. It enables you to detect movement and trigger automation routines, bringing convenience and efficiency to your space.

  • Bluetooth connectivity for easy integration with compatible smart systems.
  • Motion detection sensor for automating lights, alarms, or other devices.
  • Includes adapter for Gira/Merten wall switch systems, simplifying installation.
  • Part of the Shelly BLU series, offering reliable wireless control.

Customer Reviews (4.6 / 5 · 5 reviews)

Emily ★★★★★

The Gira/Merten adapter clicked right into my existing wall frame with zero fuss, which was my biggest worry before buying. Now I just walk into the hallway and the lights come on automatically every time—setup took less than ten minutes and it's been rock solid since.

Grace S. ★★★★★

The Gira frame alignment is spot-on—no gaps or wobble when I snap it in. Bluetooth pairing took under a minute, and now the motion sensor fires my hallway lights exactly when I walk past, no delay I can notice. Set it up before bed, and it just works.

Stella P. ★★★★★

The adapter fits the Gira frame perfectly, and pairing the motion sensor with my automation app took under two minutes. It's been detecting movement reliably every single time for the past week, which is exactly the hands-free convenience I was hoping for.

Related Products