Features
Air filter cleaning reminder
The wired controller records the total running time of the indoor unit. When the accumulated running time reaches the pre-set value, it will remind users need to clean the air filter of the indoor unit.
Cleaning the filter regularly can keep indoor air fresh and clean, promotes health.

Easy connection
The wired controller conveniently connects to the indoor unit’s display panel via connecting wire.

Address setting function
KJR-90C has the address setting function. The service person can set the address for indoor unit by KJR-90C, easy for the installation and future service.

Keyboard Lock function
The locking function can be used to lock out unauthorized users from using the controller.