Extensions & Accessories for the 2-Wire BUS Series

Here you'll find the right extensions and accessories for the 2-wire BUS series built around the XDM10 video door intercom. From video/audio distributors and security modules to handy mounting accessories – with the right components you can flexibly adapt your system to your needs. At Malmvik you'll get exactly the building blocks to expand or renew your existing system.

Expand your system with precision

Whether you're scaling up to multiple residential units, adapting the mounting to your building's structure, or replacing individual parts – the extensions and accessories for the 2-wire BUS series give you the freedom you need. The XDM10 video/audio distributor offers eight connections and runs on a 48VDC transformer for a stable power supply to your door intercom.

• Tamper-proof door security modules with AES-128-bit encryption
• Secure door opener control via RS485
• Handy DIN rail mount for a clean installation
• High-quality components for the 2-wire BUS series

This way you can combine extensions and accessories exactly to your needs and ensure that your 2-wire BUS series works reliably and securely – today and with every future expansion.