Home » News » Maser Cable » KNX Approved and Certified Cable available now Maser Cable KNX Approved and Certified Cable available now 28/04/2022 Maser are now stocking low smoke zero halogen KNX certified cable – an environmentally friendly alternative to PVC which can help toward achieving your Greenstar certification! Contact us at mca.sales@maser.com.au for pricing or information.