22nd September 2021 - COVID Update - the Auckland region is now at alert level 3, and the rest of NZ is at alert level 2.

Under alert level 3, we are able to provide contactless delivery using courier services for all clients and projects in New Zealand.  

To place orders, you can visit our online store or call our team on 0800 333 553 if you have any questions.

Click here for more information about business operations at NZ COVID Alert Level 3

Support Article

Is There a Limit to the Number of KNX Telegrams That Can be Sent?


A standard twisted pair KNX line can support 40-50 telegrams per second depending on the size of the packet to be sent. If filter tables are used and the system is designed correctly by keeping devices that regularly communicate on the same lines, then the above speed is more than sufficient.