Doorbell transformers

A doorbell transformer reliably supplies your doorbell or intercom with the right voltage. It converts the mains voltage into a low operating voltage, ensuring safe, trouble-free operation – whether you're running a classic chime or a modern intercom. At Malmvik you'll find robust models built for long-term use.

Many of our transformers can be flexibly adjusted, such as an 8-24V doorbell transformer with switchable stages for 8V, 12V and 24V. For installation in the distribution box, a DIN-rail doorbell transformer is ideal, while a flush-mounted doorbell transformer disappears discreetly behind the wall. When choosing a model, pay attention to the required voltage type, for example a 24V AC doorbell transformer or a stabilised LED transformer to prevent annoying flicker.

Benefits at a glance

• The right voltage: whether a 12V, 24V or 8V doorbell transformer
• Safe installation on a DIN rail or in the distribution box
• Protection functions against overvoltage and short circuits
• Stable power supply for doorbells and intercoms

This way you'll find the right doorbell transformer for your project and make sure your doorbell works reliably.