Wireless battery-free 1-button push button transmitter

Product Description

The wireless battery-free 1-button push button transmitter is a self-contained wall switch that requires neither mains power nor a battery. With each press, its magnetic micro-generator (energy harvesting) produces the energy needed to immediately transmit a command via Bluetooth Low Energy (Advertising mode).

It can control products in the LinkIO ecosystem (On/Off, dimming, shutters, chime, ventilation, scenes…), with the advantage of zero maintenance (no battery replacement).

Important: control is not routed through the Bluetooth Mesh network — the button must remain within radio range of the products it controls. Commissioning is performed via QR code from the mobile app.

• Article code : SER65000

• Internal ref : REF20

Technical Specifications

• Power supply : Magnetic micro-generator (energy harvesting)

• Connectivity : Bluetooth Low Energy (Advertising mode)

• Transmit power : 8dBm

• Dimensions : 71x71x15mm

• Operating temperature : 10°C - 60°C

• Mounting : Wall switch, screw-mounted on flush-mount back box

Supported Functions

The product has the following general functions:

• On/Off Control

• Dimming Control

• Shutter Control

• Chime/Doorbell

• Energy Harvesting Products

• ref-function-MESH_PROV_QR

• ref-function-MESH_CONFIG

• Scenario Management

Features

The product has the following features, which can be configured via the Mobile App depending on the use case:

• Feature Labels

• ref-feature-level-switch

• ref-feature-chime-switch

• ref-feature-shutter-switch

• ref-feature-scenario-switch

Wiring and Interfaces

The wall switch is screw-mounted on a flush-mount back box.

Installation

Commissioning is performed via QR code from the Mobile App (see ref-app-ui-product-install).

Technical data

• Hardware
• Features
• Integration Data

Revision date : May 28, 2026