MASTER-SLAVE II is a system control which can be used up to 64 air conditioning units. Slave unit control only itself while Master unit and Keyboard can be used to control the individual unit or all units at the same time. Both Cool & Heat/Cool version are available. The application is for the schools, restaurants, offices, etc. where the Central control is required.

Features

• Master unit with bright LED backlight
• Password protection and key lock function
• Individual control for slave unit
• Master control and setting for all slave units
• Timer on/off setting for individual or all slave units (one time timer)
• View operation status of the slave unit via the keyboard unit