IDD-HO CU: the control unit with ease of use


One of the products in the Frequenz product range is the IDD-HO CU. This control box is suitable for use as a replacement for the 445AB control boxes. (Which are used on the WA400, WA400M or ITO400 motor.) The IDD-HO CU is based on the standard Frequenz 230/400 Volt unit, but has been reprogrammed so that it can be used to replace Hörmann’s 445 Control Units.

With easy plug and play installation, where you only need to program the end positions, you will have this control unit working in no time. The standard language of the IDD-HO CU is English. This can easily be changed to Dutch, German or French. In addition, it has adapter plates for connecting telephone plugs to the electronic limit switch and bottom safety devices as well as three programmable relays. Is this not enough? Then additional adapter plates for connecting photocells are available. Read all about it on this page.

IDD-HO CU: the control unit with ease of use

More articles

Introduction round: Roy van Ree


The introduction round continues in the warehouse. This time Roy tells something about himself and his work at IDD-Parts.

View message

Happy Holidays!


We wish you happy holidays and a fantastic 2022!

View message

Available from stock: Frequenz


If you need an operator that can be delivered without problems, the Frequenz line is highly recommended.

View message

Would you like to receive our newsletter?

By subscribing to our newsletter you will stay informed about all our news, offers and new products.