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Matter Pushbutton Module PBM, 4 inputs, 12 functions, 68 mm back box

(1 review)

Four buttons, twelve functions — behind the switch that is already there

The module does not switch itself, it triggers. What happens when the button is pressed is defined in your smart home system — single device, group, or complete scene.

The pushbutton module makes existing buttons Matter-compatible. It fits into the 68 mm box, is connected directly to L and N, and registers as a native Matter device in the smart home — without a hub, without a bridge, without a thread border router.

  • Native Matter certified — no detour through a manufacturer app or a later update
  • 4 inputs × 3 gestures = 12 functions — short, long, and double per button
  • Existing buttons remain — only the module goes behind it, no new switch location
33.00 € 33.00 €
33.00 €
(Tax included)
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Typical applications

  1. Movie night: One press dims the lights, lowers the blinds, and starts the home theater
  2. Good night: When leaving the living room, all devices turn off
  3. Good morning: Blinds up, lights on, playlist starts
  4. Retrofitting: The existing switch location is used for scene control, without lifting

Technical Data

  • For 68 mm flush-mounted and hollow wall boxes
  • Connections: L, N, N as well as S1–S4 for four buttons
  • 4 inputs × 3 gestures = 12 assignable functions
  • Short < 0.5 s · long > 0.5 s · double < 0.25 s distance
  • Wireless: Wi-Fi 2.4 GHz, IPv6 — no Thread Border Router required
  • Matter-certified, commissioning via QR code on the housing
  • Installation by a qualified electrician

Compatible with Apple Home, Home Assistant, Samsung SmartThings, and Homey.


IM Pushbutton Module 2.0 - August 2025:


With the latest IM Pushbutton Module update, the Matter SDK has been upgraded to version 1.4 – a significant advancement over the initial version that improves both interoperability and device stability.


Frequently Asked Questions


No - this device does not require a Thread Border Router. It uses IPv6 WiFi connectivity, ensuring a direct and straightforward connection.

Works seamlessly with leading smart home systems such as Apple Home, Home Assistant, Samsung SmartThings and Homey.

Easy Installation


The device is compatible with standard 68 mm flush-mounted or hollow wall boxes, allowing for quick and hassle-free integration into existing installations. This should be carried out by a professional.