Door Entry Systems
DAX Digital Isolating Exchange
The DAX digital door entry telephone system is designed primarily for large blocks of flats in the public housing sector where a conventional door entry panel may be impractical due to its size. The entrance panel is based on the vandal resistant LCP design and incorporates a large, clear display and well-spaced buttons.
The DAX digital system operates on the Line Isolation principle, which has two advantages over common-wired systems: