Siemens RDG400 Commercial VAV Thermostat,
Siemens RDG400 is a versatile single-duct VAV Thermostat
Controller for low voltage stand-alone applications such as
in hospitality, dormitory or light commercial applications.
Multifunctional inputs can be configured for keycard input,
window contacts or external sensors. Select from various
control strategies including Comfort, Energy Saving, or
Freeze Protection. A backlit display with intuitive layout
simplifies user interaction during commissioning and
daily operation.
Siemens also offers a broad selection of sensors and
actuators that comprise cost-efficient application bundles
that are compatible with the RDG400.

