Description The User Switch 480 has 3 programmable buttons that allow users to easily change the operating scene or allow users to enable / disable tN4 setpoint devices on a tN4 system. Multiple User Switches are required if more than 3 scenes or setpoint enable / disables are desired. The 480 has 3 demand inputs that allow for connection of a tN4 system to a third party automation system or telephone switch. This allows users to remotely change the operating scene on a tN4 system.
