BTR55 MK 3 White – Bluetooth music module for wall installation incl. custom device name

BTR55 MK 3 – Music solution directly from the wall for kitchens, bathrooms, and hotel rooms

The BTR55 MK 3 is a space-saving Bluetooth music module in a 55 × 55 mm format, installed directly into the wall – as discreet as a light switch.
Once installed, you can stream music or podcasts wirelessly via Bluetooth from your smartphone. The device disappears almost invisibly into the wall, providing a tidy room design with clear, balanced sound.

In combination with two WHD built-in loudspeakers, the compact Bluetooth flush-mounted module becomes an elegant audio solution – ideal for bathrooms, kitchens, hotel rooms, sauna anterooms, relaxation rooms, practices or offices where music should simply be part of the ambiance.

Simply switch on & enjoy

The BTR55 MK 3 is activated by pressing a button and is immediately ready for a Bluetooth connection. As soon as your smartphone, tablet, or laptop is connected, the blue LED lights up continuously – and you can stream your favorite music directly. 
When switched on again, the device automatically reconnects – effortlessly.

Music from the wall has never been so easy!

Discreet design – powerful sound

Despite its small size, the BTR55 MK 3 offers clear stereo sound, which is output via two built-in loudspeakers (e.g. from the M/R 180 or M/R 240 series or the KEL55, which is also in a socket format). Ideal for stylish rooms where design, comfort, and sound quality should match.

Individually nameable

Each device is programmed with your personal Bluetooth name – such as "Bathroom", "Kitchen", or "Room 12".
This way you can immediately identify your device in the Bluetooth menu.
Simply enter the desired name in the notes during the ordering process.

Typical applications

• Bathrooms and kitchens

• Hotel rooms, holiday apartments

• Practices, reception areas

• Offices, lounges or meeting zones

Advantages at a glance

• Bluetooth 5.0 receiver with integrated stereo amplifier

• Suitable for common 55 × 55 mm switch ranges

• Almost invisible installation directly in the wall

• Wireless music streaming from smartphone or tablet

• Automatic reconnection

• Individual name assignment

• Ideal for private and commercial applications

Scope of delivery

• 1 × BTR55MK3 (White) - Bluetooth receiver with stereo amplifier and 230 V power supply

• 1 × Naming Service (individual programming of the Bluetooth name)

Downloads

Data sheet: Download (DE), Download (EN)

User Manual: Download (DE), Download (EN)