To get the most of the units, choosing the correct controller is a very important part of the job. For this reason, KAYSUN has a very powerful and versatile range of controllers to fit into different installations and customer needs. Inside the range, you will find different options in single controllers, both wireless or wired to adapt the installation to your needs. Kaysun and the latest technology go hand in hand as it forges ahead to offer the best in air-conditioning control units.