- embedded humidification sequence (0 to 10 VDC output) and dehumidification sequence (dry contact)
- onboard occupancy sensor (Passive Infrared [PIR] Models)
- password protection option
- backlit Liquid Crystal Display (LCD)
- simplified setpoint adjustment
- five easy-to-use interface keys
- three Light-Emitting Diodes (LEDs)
- one configurable digital input
- over 20 configurable parameters
- configurable auxiliary output